0', 0x2817e, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7f, 0x8, 0x7, 0x1, 0x0, 0x7, 0x810, 0x19, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_config_ext={0x40, 0x3}, 0xc911, 0x200, 0x8, 0x8, 0x10001, 0x96}, r5, 0x8, r6, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[], 0xb8}}, 0x0) 21:46:07 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x700, 0xffffffffffffffff, 0x3000000}) 21:46:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x4e000000}, 0x90) [ 2053.615796][ T27] audit: type=1804 audit(1589665567.623:1847): pid=32647 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2696/file0" dev="sda1" ino=16444 res=1 [ 2053.774780][ T27] audit: type=1804 audit(1589665567.713:1848): pid=32649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2696/file0" dev="sda1" ino=16444 res=1 [ 2053.996682][ T27] audit: type=1804 audit(1589665567.723:1849): pid=32649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2696/file0" dev="sda1" ino=16444 res=1 21:46:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x3) [ 2054.132961][T32656] fuse: Bad value for 'rootmode' [ 2054.315798][T32662] fuse: Bad value for 'rootmode' [ 2054.347523][ T27] audit: type=1804 audit(1589665568.353:1850): pid=32649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2696/file0" dev="sda1" ino=16444 res=1 [ 2054.484934][ T27] audit: type=1804 audit(1589665568.363:1851): pid=32652 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2696/file0" dev="sda1" ino=16444 res=1 21:46:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) ioctl$FBIOGETCMAP(r2, 0x4604, &(0x7f0000000180)={0x9, 0x1, &(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x40000000, 0xffffffffffffffff, 0x3000000}) 21:46:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2000000, 0xffffffffffffffff, 0x3000000}) [ 2054.737210][ T27] audit: type=1804 audit(1589665568.393:1852): pid=32652 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2696/file0" dev="sda1" ino=16444 res=1 21:46:08 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) recvmmsg(r4, &(0x7f0000000480)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f00000001c0)=""/25, 0x19}], 0x3}, 0x1ff}], 0x1, 0x40, &(0x7f00000004c0)={0x0, 0x3938700}) 21:46:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f0000000000)=0x401) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x501100, 0x41) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private1, @in6=@ipv4={[], [], @initdev}}}, {{@in6}, 0x0, @in=@private}}, &(0x7f00000000c0)=0xe8) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) ioctl$RTC_AIE_OFF(r4, 0x7002) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="000000e101010000000000000000cb00000001f01f00010000000000000000000000100010f500000000571139e8000020000000000000002a697eca34684c4347e6ef9f8851b1adf10b16b09dbe3e055f5c65de727bcfe7f60e"], 0xb8}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x74}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32=r6, @ANYBLOB="46b5e4019c95484b"], 0x34}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="02000000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000ffdbdf254500000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB="08000100000000000c0099000000000000000000"], 0x38}}, 0x4004000) 21:46:09 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa00, 0xffffffffffffffff, 0x3000000}) 21:46:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000003f01000000000000000000000000000000000000000000000000000000000000006fb68679d981000a0000000000000000000000000000000000000000000000000000000000e3ffffff000000000000000000000000000000022f64a0285b"], 0x90) socket$phonet(0x23, 0x2, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8c57e, 0x68) flock(r2, 0x1) r3 = dup(0xffffffffffffffff) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r4}) 21:46:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000019000100d600000000000000ff01000000000000000000c800000001f01f000100000000000000000000001000000000000000000a"], 0xb8}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000100)=0x62) [ 2055.375181][ T27] audit: type=1800 audit(1589665569.383:1853): pid=32687 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16615 res=0 [ 2055.542656][ T27] audit: type=1804 audit(1589665569.413:1854): pid=32687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1384/file0" dev="sda1" ino=16615 res=1 [ 2055.727999][ T27] audit: type=1804 audit(1589665569.593:1855): pid=32692 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir031801174/syzkaller.UcuXIl/2698/file0" dev="sda1" ino=16507 res=1 21:46:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000019000100d600000000000000ff01000000000000000000c800000001f01f000100000000000000000000001000000000000000000a"], 0xb8}}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) ioctl$VFIO_SET_IOMMU(r1, 0x3b66, 0x6) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) read$FUSE(r2, &(0x7f00000003c0), 0x1000) [ 2055.783399][T32680] warn_alloc: 4 callbacks suppressed [ 2055.783423][T32680] syz-executor.0: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2055.902406][T32680] CPU: 1 PID: 32680 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2055.911095][T32680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2055.921185][T32680] Call Trace: [ 2055.924511][T32680] dump_stack+0x11d/0x187 [ 2055.928856][T32680] warn_alloc.cold+0x72/0xcf [ 2055.933501][T32680] ? __alloc_pages_direct_compact+0x132/0x150 [ 2055.939580][T32680] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2055.946089][T32680] __alloc_pages_nodemask+0x2bd/0x300 [ 2055.951467][T32680] alloc_pages_current+0xca/0x170 [ 2055.956858][T32680] ion_page_pool_alloc+0xcf/0x170 [ 2055.961893][T32680] ion_system_heap_allocate+0x1d3/0x630 [ 2055.967455][T32680] ion_ioctl+0x2b9/0xa40 [ 2055.971778][T32680] ? security_file_ioctl+0x3f/0xa0 [ 2055.976973][T32680] ? security_file_ioctl+0x4a/0xa0 [ 2055.982103][T32680] ? _ion_buffer_destroy+0x80/0x80 [ 2055.987310][T32680] ksys_ioctl+0x101/0x150 [ 2055.991669][T32680] __x64_sys_ioctl+0x47/0x60 [ 2055.996267][T32680] do_syscall_64+0xc7/0x3b0 [ 2056.000860][T32680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2056.006767][T32680] RIP: 0033:0x45ca29 [ 2056.010742][T32680] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2056.030436][T32680] RSP: 002b:00007fe4b2975c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2056.038862][T32680] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2056.046885][T32680] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2056.054865][T32680] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2056.062841][T32680] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2056.070833][T32680] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe4b29766d4 21:46:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xff000000, 0xffffffffffffffff, 0x3000000}) 21:46:10 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xf00, 0xffffffffffffffff, 0x3000000}) 21:46:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000100d600000000000000ff01000000000000000000c800000001f01f000100000000000000000000001000000000000400000a7aae130049a70aadd529514e021b3c2209bb861a80115ff5ac78a9"], 0xb8}}, 0x0) 21:46:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002"], 0x90) 21:46:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b82bb01cb56a4ac3c1000000e7070000ff01000000005a4583c600c800000001f01f0001001d000000000000000000100000000000000000083775c4e9214bc69eb29a40e17cac9724ee6d03b3260ad69ef5b60900afa5029ad3aaf6117a46c4e779a6ba4ea704471b1988181ac1789965c5bc9116b909f0797494c4b2883e3a03a64707516a1041f43db1fdbf834a5d118d9495d9c700f5445736b7e43c87a8f637788d32b8ad0bcf61c71a409ae632c9ab2a60ac8ad74a6ea9c0976216de62ef398424d13dbfee072be7b6550b00000000dd3789721b07000000ed9fc2c1cd48710e9972b452f0b374c308b2d95412f78589f51106fd", @ANYRESHEX=r2], 0xb8}}, 0x0) [ 2057.263654][T32680] Mem-Info: [ 2057.277299][T32680] active_anon:647632 inactive_anon:16120 isolated_anon:25 [ 2057.277299][T32680] active_file:2668 inactive_file:3931 isolated_file:9 [ 2057.277299][T32680] unevictable:4096 dirty:9 writeback:0 unstable:0 [ 2057.277299][T32680] slab_reclaimable:8046 slab_unreclaimable:31914 [ 2057.277299][T32680] mapped:58426 shmem:11296 pagetables:27323 bounce:0 [ 2057.277299][T32680] free:925781 free_pcp:278 free_cma:0 [ 2057.421443][T32680] Node 0 active_anon:2582868kB inactive_anon:64220kB active_file:80kB inactive_file:44kB unevictable:16384kB isolated(anon):0kB isolated(file):36kB mapped:216736kB dirty:8kB writeback:0kB shmem:44916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1857536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2057.514588][T32680] Node 0 DMA free:15476kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:80kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2057.635319][T32680] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2057.662812][T32680] Node 0 DMA32 free:173368kB min:41132kB low:49876kB high:58620kB reserved_highatomic:0KB active_anon:2134508kB inactive_anon:33452kB active_file:0kB inactive_file:4kB unevictable:16384kB writepending:0kB present:3129332kB managed:2929016kB mlocked:16384kB kernel_stack:14244kB pagetables:87232kB bounce:0kB free_pcp:256kB local_pcp:244kB free_cma:0kB [ 2057.792873][T32680] lowmem_reserve[]: 0 0 707 707 707 [ 2057.818673][T32680] Node 0 Normal free:12748kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:448292kB inactive_anon:30728kB active_file:80kB inactive_file:40kB unevictable:0kB writepending:8kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6156kB pagetables:21120kB bounce:0kB free_pcp:772kB local_pcp:496kB free_cma:0kB [ 2057.950407][T32680] lowmem_reserve[]: 0 0 0 0 0 [ 2057.955126][T32680] Node 0 DMA: 3*4kB (UE) 1*8kB (M) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15476kB [ 2058.030812][T32680] Node 0 DMA32: 498*4kB (UME) 302*8kB (UME) 702*16kB (UM) 635*32kB (UM) 109*64kB (UM) 83*128kB (UM) 16*256kB (U) 4*512kB (U) 27*1024kB (U) 22*2048kB (UM) 10*4096kB (U) = 173368kB [ 2058.111481][T32680] Node 0 Normal: 365*4kB (UME) 297*8kB (UME) 155*16kB (UME) 85*32kB (UME) 14*64kB (UME) 6*128kB (ME) 4*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 12748kB [ 2058.179767][T32680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2058.210413][T32680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2058.237608][T32680] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2058.247284][T32680] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2058.297641][T32680] 17915 total pagecache pages [ 2058.302363][T32680] 0 pages in swap cache [ 2058.306511][T32680] Swap cache stats: add 0, delete 0, find 0/0 [ 2058.337592][T32680] Free swap = 0kB [ 2058.341865][T32680] Total swap = 0kB [ 2058.345571][T32680] 1965979 pages RAM [ 2058.407579][T32680] 0 pages HighMem/MovableOnly [ 2058.412280][T32680] 81057 pages reserved [ 2058.416377][T32680] 0 pages cma reserved 21:46:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3000000, 0xffffffffffffffff, 0x3000000}) 21:46:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0xf, 0x3) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x418201, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x80044d17, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:12 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='{\xccGPL\x00', 0x0, r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x40000, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f00000000c0)=0x2, 0x4) fstatfs(r0, &(0x7f0000000000)=""/10) socket$nl_xfrm(0x10, 0x3, 0x6) 21:46:12 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="a39ecd167892891c4c89e60ee5bcb93ac5860c8e0e9499ae1f78db10e977d7df5a9565bf1a96662e633a8356851bcb954ce68af55eabc870c76a741d9dc9b4833727552383db6f31b798e879b3ca91d6069c5e34ee5ca84891dccbeb394c36e8df87e92fd225019250a449b100f7808522b3d5dcfb398d02cad451a43c0c50582936831184377917d7e7bb16da8a", @ANYRESDEC, @ANYRESOCT]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x30200, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x3, 0x8, 0x301, 0x0, 0x0, {0xc}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x4004000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x1, {0xa, 0x4e24, 0xced4, @empty, 0x2}, r3}}, 0x38) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='trusted.overlay.nlink\x00', &(0x7f0000000500)={'L+', 0x4000}, 0x16, 0x0) sendfile(r5, r4, 0x0, 0x283) 21:46:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000}) 21:46:12 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1500, 0xffffffffffffffff, 0x3000000}) 21:46:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0xb8}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) read(r1, &(0x7f0000000200)=""/252, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r5, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={r5, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r5, 0x94, "77fcf531f3f01034a755883f1d9ab92a49eb495a3d943fc8be9f9cdeb4e31f734926a7041a91e8f295562e9d1ff72bf6a5559209d46845844e90a72ce23c2a5f0d00003def80857491f57b815c81e101d7dc4ab999e4821ba06275cb41385f3348d126500c55119126f2f4d1eb1d74b7619c224d98468ae8b063892cc476f16c61e1ff48addfd4844a114c636c55a0d8e285ecfc"}, &(0x7f00000001c0)=0x9c) bind$isdn_base(r1, &(0x7f00000000c0)={0x22, 0x7, 0x5, 0x8, 0x7c}, 0x6) 21:46:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$SNDCTL_DSP_POST(r2, 0x5008, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/144], 0x90) [ 2058.933488][T32749] fuse: Unknown parameter 'xL弹:ņ xwZef.c:V˕L^pjtɴ7'U#o1yʑ^4\H9L6߇/%PI' 21:46:13 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1d00, 0xffffffffffffffff, 0x3000000}) 21:46:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00000000c0)="d811407234d3777f1b7e9227685424c7c53fb7f51718caa5a81beeedd1e3a4e015fbaa863cdcbc005b7fa9197121c24862a237a2ec81a3390771c0fbc01542ea3047358ddecfa3248c72491772bed094e05d71ac987b37a702a7779b523af4d0e74b8c1653eb528d06dc635553ccbe28bdd2a49774f49ccb9eaa3be15c30f89e0d2cf1", &(0x7f00000003c0)=""/4096, 0x4}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000019000100d600000000000000ff01000000000000000000c800000001f01f000100000000000000000000001000000000000000000a"], 0xb8}}, 0x0) [ 2059.318915][T32754] fuse: Unknown parameter 'xL弹:ņ xwZef.c:V˕L^pjtɴ7'U#o1yʑ^4\H9L6߇/%PI' 21:46:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @private0={0xfc, 0x0, [], 0x1}}}}, 0x90) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) write$UHID_SET_REPORT_REPLY(r3, &(0x7f0000000000)={0xe, {0xa, 0x5, 0xe1, 0xa1, "71dac2e7805372f5e7cf25d6a566b59ece6a79aa96f0f688e86456521fb73b336a9c63e687534c9b4bb05c568c0c5bdfcdb7e9162dc16cf6f2764857c1674bada4530b85f3bfc84fdfc9780d4a41b9f394fea9e4a96b8d14e93c52f62700b4e2144e7d5a15601d4540e8ff3e919b650e620a1feabe072b58f580709e28b4179fa7a508787625655d6d8510ec5dd50ff782bbf71eac316ab0a9594b4d8430300050"}}, 0xad) 21:46:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2000000}) 21:46:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x4000000, 0xffffffffffffffff, 0x3000000}) 21:46:13 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1e00, 0xffffffffffffffff, 0x3000000}) 21:46:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x3, 0x101) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2cc803, 0x0) flock(r2, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x254000, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r2) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000576cd6497ef9bab7000000000000000002"], 0x90) 21:46:14 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) chdir(&(0x7f0000000100)='./file0\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:46:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000019000100d600000000000000ff01000000000000000000c800000001f01f000100000000000000000000001000000000000000000a"], 0xb8}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "729de30bb9da25c5518d2a17ae255ab71ce9d50f48afb01555a6f51dd8530276"}, 0x24) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000140)=0x401) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r8, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32=r8, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r8}) 21:46:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r4 = dup2(r3, r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newtclass={0x5c, 0x28, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfffa, 0x6}, {0x1, 0x1}, {0xffe0, 0x2}}, [@tclass_kind_options=@c_sfb={0x8, 0x1, 'sfb\x00'}, @TCA_RATE={0x6, 0x5, {0x1, 0xc0}}, @tclass_kind_options=@c_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6, 0x5, {0x5, 0x2}}, @TCA_RATE={0x6, 0x5, {0x1}}, @TCA_RATE={0x6, 0x5, {0xc0, 0x7}}, @TCA_RATE={0x6, 0x5, {0x3, 0x5}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000000)=0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x90) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) r7 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r7, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000040)=r7, 0x4) [ 2060.305126][ T319] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2060.508675][ T319] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)={0xfff, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 21:46:14 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xf00, 0xffffffffffffffff, 0x3000000}) 21:46:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x5000000, 0xffffffffffffffff, 0x3000000}) 21:46:15 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2000, 0xffffffffffffffff, 0x3000000}) 21:46:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000002}) 21:46:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) getrandom(&(0x7f0000000000)=""/215, 0xd7, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00', 0x1}}, {{0xa, 0xba3d, 0xfffffff9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1}}, {{0xa, 0x4e23, 0x8, @remote, 0xf5f2}}, {{0xa, 0x4e23, 0xff, @private1, 0x5}}, {{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x20}, 0xcf1}}, {{0xa, 0x4e20, 0x503e, @mcast1, 0x800}}, {{0xa, 0x4e24, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}, {{0xa, 0x4e21, 0x20, @mcast2, 0x400}}, {{0xa, 0x4e23, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}]}, 0x510) 21:46:15 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1e00, 0xffffffffffffffff, 0x3000000}) 21:46:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r1, &(0x7f0000000c80), 0x400000000000345, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:15 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ioctl$FBIOGET_VSCREENINFO(0xffffffffffffffff, 0x4600, &(0x7f0000000380)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="57640aa2112948f83d", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x6000544) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) 21:46:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000004000000000000000010000000000000000000108000100000000000000000000000000000000000000000000000000000000b606058965042400000000000000fc7968fa000000000000000000000000000000000000000000000000000000000000000000000000e60000"], 0x90) 21:46:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x6000000, 0xffffffffffffffff, 0x3000000}) 21:46:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000003}) 21:46:16 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2a00, 0xffffffffffffffff, 0x3000000}) 21:46:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x90) [ 2062.440244][ T377] fuse: Unknown parameter 'Wd [ 2062.440244][ T377] )H' 21:46:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000002}) [ 2062.686317][ T385] fuse: Unknown parameter 'Wd [ 2062.686317][ T385] )H' 21:46:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 21:46:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x7000000, 0xffffffffffffffff, 0x3000000}) 21:46:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030302230303034303030302c757365725f69643d95f2834cf19ec86d3b47d793acd089f1562514216de3dca96edc18cc95770016509d05af9fa86a7b53a1d208ae442dfd3f04a260ecda23314063c31831e01bae4055ab0a2d2e180376054f1493051e2900814d86d28320287420ea143dfa50140a1538c2e751977d6bca8721f7749e50c80b751f18fc7d7232d432e8d9f712bc514037705cc425c939e0b257ab4f91f6c9083cc0ac394d2228048dd2f20eeaea0d2d9adedd8a75be1c6b8f33333fea7004439bce4f6d03ef5b30c8c92fa876565a4722", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) syz_mount_image$erofs(&(0x7f00000001c0)='erofs\x00', &(0x7f0000000400)='./bus\x00', 0x195, 0x4, &(0x7f0000002540)=[{&(0x7f0000000440)="d792894c8db21db489dde4b01d7e15ee811d050e0020f16c71d5e635e363f107181ccc1ea9ce1f3693fec54059bcb96212a378eb343ea08d0b9c1cd15cf74ec4eb5ab2ae3b4179860d4de925a9239f4041abe367250da0b74eb6953a70a3c0dcd9c8b8f119f22660ade2af7a234ea92deffd391d271f5bf0c3059fda2ac421e6819b4a448f1296377236e71033b6ad", 0x8f, 0x4}, {&(0x7f0000000500)="886cb23e6796fbd2ebcf98023f175f5386c73ef34866009b7b541102f65e3a46b685c615d030e4a55693ee496325ce5310b103ea273d8999", 0x38, 0xfff}, {&(0x7f0000000540)="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0x1000, 0x3ff}, {&(0x7f0000001540)="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0x1000}], 0x111800, &(0x7f00000025c0)={[{@noacl='noacl'}, {@acl='acl'}, {@nouser_xattr='nouser_xattr'}], [{@fowner_lt={'fowner<', r6}}]}) 21:46:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000004}) 21:46:17 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2b00, 0xffffffffffffffff, 0x3000000}) 21:46:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = dup2(r3, r2) sendmsg$AUDIT_USER(r2, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xf8, 0x3ed, 0x20, 0x70bd28, 0x25dfdbfe, "0336331e5e55e8947d913511813da6143681d37fa293cd27bf391fcc3927916bc3bf378cf46b8ded50c98cee8cb7a0bcd3c059a5e6979782f593b57bc8901895c045b4759fd61e18dc1943d86e95b87389fd218eba635cc3654f798951ade2dc0e1b4a42876aad8027755d297cff18a7b3b6cd786bc761dc68d3da7f9d772dd8dbf2462cf62868ae367201f093672562deafd0b3f98b02350d38b828f983cc850595ce835a4328dd200680db09e2387e2179ae9de7d81fcd90b9442236e88bfc486b12d32f07a0fa1ad13fd147039981599b021e2d7ed40502ded5286c1967819f11afcd69c2", ["", "", "", "", "", "", ""]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000041}, 0x24008064) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setxattr$trusted_overlay_upper(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)='trusted.overlay.upper\x00', &(0x7f0000004400)={0x0, 0xfb, 0x45, 0x4, 0x7, "d14d5df7692c16f5bf73dbbcc1fef79a", "008af9e0077c6e3941faa333cf1d20dc100833fff7c54df1bacb0c162e74b2b1e7c3baecea3d0830c9d3a6470cc4419d"}, 0x45, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000004340)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004300)={&(0x7f00000040c0)={0x204, r7, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x363c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5a5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x71}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK={0x8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}]}, @TIPC_NLA_LINK={0x100, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd62}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdcd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf3c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa83}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x1}, 0x4048000) sendmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x8fd, @empty, 'bridge0\x00'}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)="d3926f294341113262e1047277ce821550327c3c8f6e810b06b0f53db3e156053b7476f72f10af5c907391ad97898206ca04068d414eed261e8e0c57b4eac6f4aaa4765a4363b3fb8fa9992bb5814dcb153cfea2284892d25137dbe80ad246b5f65f00d931c590290af944f9e21ab57ad102548a78628497a26df2a1f80aad2e6a474372e631abeb6e0ea28eb9b7a3501a5bc8ce073f4f4df134246543e7b130de43ba56f56fe58c06e64efea0fd7ac26d556b11c4ec", 0xb6}, {&(0x7f0000000540)="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{&(0x7f0000002d00)="0d76b0f0b7ed7a6339c427d34ae71a464650fd4600372a05312e1fe3e4aeaf4c7544fee2b4aa5a98e4cbf43564c50f70a6864c6e28da371eef1e9f2d10656efab8fd615cab0add3cf8e3d376577be97d05384d07a5ec0a707d3decb874ca6652ff1f900af3925a45872146852d52889f680abd29157cd50eabd66eca487ce7d05eaf940100b6bd4a8637b9ab04b173f557febe0e70cb2f5d7e24d053036fac7ed65b7d88f7eb915adc5db514d96197186e87f600d6dfeb917c309cb2bb97ef06ea546bac3ebd881efd", 0xc9}], 0x7, &(0x7f0000002e80)=ANY=[@ANYBLOB="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"], 0x1140}}], 0x4, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000002}) 21:46:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x90) [ 2064.163666][ T412] fuse: Unknown parameter '017777777777777777777770x0000000000000006' 21:46:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0xffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r4, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={r4, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x8}, 0x8) 21:46:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x8000000, 0xffffffffffffffff, 0x3000000}) 21:46:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000005}) 21:46:18 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2c00, 0xffffffffffffffff, 0x3000000}) 21:46:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) chdir(&(0x7f0000000100)='./bus\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) 21:46:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000180)={0xb03, 0x0, {}, {r6}, 0x1, 0x115}) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='fuse\x00', 0x100010, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@max_read={'max_read', 0x3d, 0x1f}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0xa00}}, {@allow_other='allow_other'}], [{@euid_gt={'euid>'}}, {@hash='hash'}, {@appraise='appraise'}, {@fowner_lt={'fowner<', r7}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x33, 0x65, 0x34, 0x33, 0x32, 0x61, 0x31], 0x2d, [0x62, 0x31, 0x51, 0x64], 0x2d, [0x39, 0x61, 0x38, 0x38], 0x2d, [0x66, 0x34, 0x38, 0x62], 0x2d, [0x31, 0x4d89605cd307a764, 0x30, 0x39, 0x34, 0x63, 0x32, 0x39]}}}]}}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0xfffffffe, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 21:46:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000002}) 21:46:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000040)={r5, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000d1a7ea250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) 21:46:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3f000000, 0xffffffffffffffff, 0x3000000}) 21:46:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000006}) [ 2065.838299][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 2065.838380][ T27] audit: type=1804 audit(1589665579.855:1860): pid=457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1401/file0" dev="sda1" ino=16588 res=1 21:46:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000100000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000200000bce833becb2b9605000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000002b032dee466758395f0253bf61c9c79c4d5a46a2ebe9b6200000000"], 0x90) 21:46:20 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2d00, 0xffffffffffffffff, 0x3000000}) 21:46:20 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="02393d", @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303034303030302c757365725fcd1d6264098d4c278d7d9e9ec3ce49b639f58d5dc735f6131da4c68ba4e7b114a2ada987860767a9f57550008de06a0443a6dbf9ac6bc65ac8f23bbec02a807be0384a512a0550c27a4a85097abfb346f16c8095b1f08e0aabc53b932ec3de8ce2a4ef73e96436d2a48e93550401e3df1d84ca35effe4250b31b5fcf", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x283) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x402, 0x0) 21:46:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x10001) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000a000000000000000000000000000100000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000005d0000000000000000000000000000000000000000000100000000000000a5e5174f7f00000000004500000000000000000000000000000000000000000000e2eba6010000000000000000"], 0x90) 21:46:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030302230303034303030302c757365725f69643d95f2834cf19ec86d3b47d793acd089f1562514216de3dca96edc18cc95770016509d05af9fa86a7b53a1d208ae442dfd3f04a260ecda23314063c31831e01bae4055ab0a2d2e180376054f1493051e2900814d86d28320287420ea143dfa50140a1538c2e751977d6bca8721f7749e50c80b751f18fc7d7232d432e8d9f712bc514037705cc425c939e0b257ab4f91f6c9083cc0ac394d2228048dd2f20eeaea0d2d9adedd8a75be1c6b8f33333fea7004439bce4f6d03ef5b30c8c92fa876565a4722", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) syz_mount_image$erofs(&(0x7f00000001c0)='erofs\x00', &(0x7f0000000400)='./bus\x00', 0x195, 0x4, &(0x7f0000002540)=[{&(0x7f0000000440)="d792894c8db21db489dde4b01d7e15ee811d050e0020f16c71d5e635e363f107181ccc1ea9ce1f3693fec54059bcb96212a378eb343ea08d0b9c1cd15cf74ec4eb5ab2ae3b4179860d4de925a9239f4041abe367250da0b74eb6953a70a3c0dcd9c8b8f119f22660ade2af7a234ea92deffd391d271f5bf0c3059fda2ac421e6819b4a448f1296377236e71033b6ad", 0x8f, 0x4}, {&(0x7f0000000500)="886cb23e6796fbd2ebcf98023f175f5386c73ef34866009b7b541102f65e3a46b685c615d030e4a55693ee496325ce5310b103ea273d8999", 0x38, 0xfff}, {&(0x7f0000000540)="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0x1000, 0x3ff}, {&(0x7f0000001540)="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0x1000}], 0x111800, &(0x7f00000025c0)={[{@noacl='noacl'}, {@acl='acl'}, {@nouser_xattr='nouser_xattr'}], [{@fowner_lt={'fowner<', r6}}]}) [ 2066.942410][ T480] fuse: Unknown parameter '017777777777777777777770x0000000000000006' 21:46:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000007}) 21:46:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x40000000, 0xffffffffffffffff, 0x3000000}) 21:46:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x82, 0x9, 0x2, 0x8, 0x0, 0x80000001}) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:21 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3600, 0xffffffffffffffff, 0x3000000}) [ 2067.203219][ T489] fuse: Unknown parameter '9' 21:46:21 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2b00, 0xffffffffffffffff, 0x3000000}) [ 2067.399765][ T493] fuse: Unknown parameter '9' 21:46:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)=ANY=[], 0x90) 21:46:22 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000100)='userposix_acl_accesscgroup&[keyringbdev\x00', &(0x7f0000000140)='./bus\x00', r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x169200, 0x12) sendfile(r5, r2, 0x0, 0x283) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000300)={0x9, 0x9, 0x40, 0x1, 0x2, 0x7fffffff}) 21:46:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0xfff8, 0xff, 0x1000]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7ff, 0x3}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xc0184900, 0xffffffffffffffff, 0x3000000}) 21:46:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000008}) 21:46:22 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3700, 0xffffffffffffffff, 0x3000000}) 21:46:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14, 0x69, 0x1, {0x2}}, 0x14) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0xfffffffe, {{0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x90) 21:46:23 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2a00, 0xffffffffffffffff, 0x3000000}) 21:46:23 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRES64=r2, @ANYBLOB=',group_id=', @ANYBLOB="c9eae7a0731db9517e32af78403888fb03478c0300a4ce116d000008f25645e97fa23f120e0c3cf8e6790c26d6f2958c58d2fd8caef5833b62a35d6d797a8d15892d3c34de6f01ddc357389326df3b2c1dfa61530b147206fe9a7ec0a470104b639ad61a4da0ea072ce8cd36dcbd31cc9a6f5d159c0906342ab3991251acf7021d57ffffffff28e38edbafcfaa1d237adb3decfc5ad2062dfed43bb53ff5fdf1547e2cb9dd"]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) 21:46:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x45}, 0x81) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) [ 2069.391085][ T519] warn_alloc: 5 callbacks suppressed [ 2069.391106][ T519] syz-executor.0: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 21:46:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000300}) [ 2069.509750][ T519] CPU: 0 PID: 519 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2069.518286][ T519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2069.528406][ T519] Call Trace: [ 2069.531740][ T519] dump_stack+0x11d/0x187 [ 2069.536274][ T519] warn_alloc.cold+0x72/0xcf [ 2069.540880][ T519] ? __alloc_pages_direct_compact+0x132/0x150 [ 2069.547073][ T519] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2069.553609][ T519] __alloc_pages_nodemask+0x2bd/0x300 [ 2069.559001][ T519] alloc_pages_current+0xca/0x170 [ 2069.564042][ T519] ion_page_pool_alloc+0xcf/0x170 [ 2069.569094][ T519] ion_system_heap_allocate+0x1d3/0x630 [ 2069.574766][ T519] ion_ioctl+0x2b9/0xa40 [ 2069.579035][ T519] ? tomoyo_file_ioctl+0x30/0x40 [ 2069.583995][ T519] ? _ion_buffer_destroy+0x80/0x80 [ 2069.589151][ T519] ksys_ioctl+0x101/0x150 [ 2069.593503][ T519] __x64_sys_ioctl+0x47/0x60 [ 2069.598587][ T519] do_syscall_64+0xc7/0x3b0 [ 2069.603109][ T519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2069.609006][ T519] RIP: 0033:0x45ca29 [ 2069.612922][ T519] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2069.632668][ T519] RSP: 002b:00007fe4b2975c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2069.641166][ T519] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2069.649229][ T519] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2069.657291][ T519] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2069.665282][ T519] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2069.673405][ T519] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe4b29766d4 21:46:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000ea000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697b0112907bdebe0000000000000000000000000000000000000000000000000000000000026e18dcbd5714f7454472bfdb6ae761b5cb1af19dc4435bd240a79e"], 0x90) [ 2069.881848][ T555] fuse: Bad value for 'user_id' 21:46:24 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3900, 0xffffffffffffffff, 0x3000000}) 21:46:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000592292e78ba25a99b279feb052b00b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 2070.088450][ T557] fuse: Bad value for 'user_id' 21:46:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r3, 0x0, 0x0) fcntl$setown(r2, 0x8, r3) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) [ 2070.984604][ T519] Mem-Info: [ 2071.001029][ T519] active_anon:648184 inactive_anon:16120 isolated_anon:0 [ 2071.001029][ T519] active_file:2696 inactive_file:3899 isolated_file:5 [ 2071.001029][ T519] unevictable:4096 dirty:28 writeback:0 unstable:0 [ 2071.001029][ T519] slab_reclaimable:8046 slab_unreclaimable:31937 [ 2071.001029][ T519] mapped:58467 shmem:11296 pagetables:27333 bounce:0 [ 2071.001029][ T519] free:889074 free_pcp:75 free_cma:0 [ 2071.189576][ T519] Node 0 active_anon:2582900kB inactive_anon:64224kB active_file:104kB inactive_file:16kB unevictable:16384kB isolated(anon):0kB isolated(file):20kB mapped:216752kB dirty:0kB writeback:0kB shmem:44920kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1853440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2071.325273][ T519] Node 0 DMA free:14460kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:80kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2071.461619][ T519] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2071.487072][ T519] Node 0 DMA32 free:152000kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2136656kB inactive_anon:33452kB active_file:0kB inactive_file:0kB unevictable:16384kB writepending:0kB present:3129332kB managed:2929016kB mlocked:16384kB kernel_stack:14244kB pagetables:87296kB bounce:0kB free_pcp:28kB local_pcp:16kB free_cma:0kB [ 2071.596111][ T519] lowmem_reserve[]: 0 0 707 707 707 [ 2071.601474][ T519] Node 0 Normal free:40840kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:446164kB inactive_anon:30728kB active_file:128kB inactive_file:12kB unevictable:0kB writepending:8kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6164kB pagetables:20944kB bounce:0kB free_pcp:568kB local_pcp:252kB free_cma:0kB [ 2071.716106][ T519] lowmem_reserve[]: 0 0 0 0 0 [ 2071.720962][ T519] Node 0 DMA: 1*4kB (E) 1*8kB (M) 1*16kB (E) 1*32kB (E) 3*64kB (UE) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14460kB [ 2071.796093][ T519] Node 0 DMA32: 464*4kB (UME) 298*8kB (UME) 661*16kB (UM) 573*32kB (UM) 359*64kB (UM) 196*128kB (UM) 83*256kB (UM) 29*512kB (UM) 24*1024kB (U) 3*2048kB (UM) 1*4096kB (U) = 152128kB [ 2071.866080][ T519] Node 0 Normal: 390*4kB (UME) 306*8kB (UME) 158*16kB (UME) 94*32kB (UME) 115*64kB (UE) 72*128kB (UE) 18*256kB (U) 16*512kB (UE) 2*1024kB (U) 0*2048kB 0*4096kB = 40968kB [ 2071.906509][ T519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2071.936691][ T519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2071.966271][ T519] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2072.006388][ T519] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2072.015813][ T519] 17922 total pagecache pages [ 2072.046061][ T519] 0 pages in swap cache [ 2072.050252][ T519] Swap cache stats: add 0, delete 0, find 0/0 [ 2072.096130][ T519] Free swap = 0kB [ 2072.100008][ T519] Total swap = 0kB [ 2072.103851][ T519] 1965979 pages RAM [ 2072.146055][ T519] 0 pages HighMem/MovableOnly [ 2072.151295][ T519] 81057 pages reserved [ 2072.155519][ T519] 0 pages cma reserved 21:46:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xff000000, 0xffffffffffffffff, 0x3000000}) 21:46:26 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2a00, 0xffffffffffffffff, 0x3000000}) 21:46:26 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x16) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) clone3(&(0x7f0000000480)={0x10000000, &(0x7f00000001c0), &(0x7f0000000300)=0x0, &(0x7f0000000340), {0xa}, &(0x7f0000000380)=""/108, 0x6c, &(0x7f0000000400)=""/22, &(0x7f0000000440)=[0x0, 0xffffffffffffffff], 0x2}, 0x50) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000500)={0x3a, 0x37, 0x2, {0x1, 0x9, 0x4, r4, 0x1c, 'vmnet0md5sumeth0#nodev{eth1/'}}, 0x3a) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x283) 21:46:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000500}) 21:46:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) sendmsg$nl_xfrm(r0, 0x0, 0x800) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0xfffffffe, {{0xa, 0xfffd, 0x0, @empty}}}, 0x90) 21:46:26 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3f00, 0xffffffffffffffff, 0x3000000}) 21:46:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) [ 2073.286358][ T593] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2073.427029][ T593] CPU: 1 PID: 593 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2073.435559][ T593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2073.445878][ T593] Call Trace: [ 2073.449189][ T593] dump_stack+0x11d/0x187 [ 2073.453579][ T593] dump_header+0xa7/0x399 [ 2073.458083][ T593] oom_kill_process.cold+0x10/0x15 [ 2073.463216][ T593] out_of_memory+0x21d/0xa30 [ 2073.467909][ T593] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2073.474358][ T593] __alloc_pages_nodemask+0x2bd/0x300 [ 2073.479837][ T593] alloc_pages_current+0xca/0x170 [ 2073.485008][ T593] ion_page_pool_alloc+0xcf/0x170 [ 2073.490043][ T593] ion_system_heap_allocate+0x1d3/0x630 [ 2073.495697][ T593] ion_ioctl+0x2b9/0xa40 [ 2073.500149][ T593] ? security_file_ioctl+0x7f/0xa0 [ 2073.505419][ T593] ? _ion_buffer_destroy+0x80/0x80 [ 2073.510589][ T593] ksys_ioctl+0x101/0x150 [ 2073.515081][ T593] __x64_sys_ioctl+0x47/0x60 [ 2073.519715][ T593] do_syscall_64+0xc7/0x3b0 [ 2073.524412][ T593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2073.530315][ T593] RIP: 0033:0x45ca29 [ 2073.534331][ T593] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2073.553968][ T593] RSP: 002b:00007fe4b2975c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2073.562529][ T593] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 21:46:27 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x4000, 0xffffffffffffffff, 0x3000000}) 21:46:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="000055c6635f2298f6834f69513c6cfcd5a5000063b05bc6d1f52001feffff32d9eb03bbf4ec0c6efa3141edf7eb38055f1fbe50a170c38b61a7a4e184644d7f7c3bbbe777403900a96d2b9c8ac2339345cd67ace7de58afb4216345290a1343c52ed3e54962d24527c92d64b51c9fa60e8920fba8ec465369fe2dd08d115738d83396e1a8b662e3e737980f49942d9cab7306fa489594185fa04e42c223be3c85e59d0580c51febcc5c170a3d108b4e9ec2", @ANYRES16=r4, @ANYBLOB="010000000000000000000600000014000800"/34], 0x28}}, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r5, 0x1) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000240)={0x20, 0xa, 0x4, 0x4000000, 0x3, {0x77359400}, {0x5, 0x1, 0x7, 0x0, 0x1, 0x5, "ed51b13d"}, 0x763b, 0x0, @planes=&(0x7f0000000180)={0x5, 0x5, @userptr=0x8000, 0xc1}, 0x2, 0x0, 0xffffffffffffffff}) ioctl$SNDCTL_DSP_SETTRIGGER(r6, 0x40045010, &(0x7f00000001c0)=0x101) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r4, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x400}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x32}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4044001) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x90) flock(0xffffffffffffffff, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, 0xffffffffffffffff) read$usbfs(0xffffffffffffffff, &(0x7f00000002c0)=""/17, 0x11) 21:46:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000600}) [ 2073.570515][ T593] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2073.578580][ T593] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2073.586668][ T593] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2073.594739][ T593] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe4b29766d4 21:46:27 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2a00, 0xffffffffffffffff, 0x3000000}) 21:46:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000400)=0x9, 0x4) flock(r1, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r4 = dup2(r3, r1) accept$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(r1, 0x0, 0xc00c081) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x90) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440)='/dev/input/mice\x00', 0x8000) ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000480)={0x7, 0x7, 0x4, 0x20000000, 0x3, {0x77359400}, {0x5, 0x9, 0x20, 0x3, 0x4, 0x7, "6d4370d6"}, 0x0, 0x2, @offset=0x80000001, 0x3, 0x0, r4}) [ 2074.724563][ T593] Mem-Info: [ 2074.743410][ T593] active_anon:648186 inactive_anon:16121 isolated_anon:0 [ 2074.743410][ T593] active_file:2714 inactive_file:3918 isolated_file:0 [ 2074.743410][ T593] unevictable:4096 dirty:21 writeback:0 unstable:0 [ 2074.743410][ T593] slab_reclaimable:8046 slab_unreclaimable:31934 [ 2074.743410][ T593] mapped:58482 shmem:11297 pagetables:27323 bounce:0 [ 2074.743410][ T593] free:910842 free_pcp:1102 free_cma:0 [ 2074.928262][ T593] Node 0 active_anon:2582948kB inactive_anon:64240kB active_file:80kB inactive_file:84kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:216784kB dirty:32kB writeback:0kB shmem:44936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1859584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2075.055721][ T593] Node 0 DMA free:14476kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:80kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2075.169499][ T593] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2075.189149][ T593] Node 0 DMA32 free:115928kB min:39084kB low:47828kB high:56572kB reserved_highatomic:0KB active_anon:2136604kB inactive_anon:33456kB active_file:0kB inactive_file:0kB unevictable:16384kB writepending:0kB present:3129332kB managed:2929016kB mlocked:16384kB kernel_stack:14212kB pagetables:87244kB bounce:0kB free_pcp:2900kB local_pcp:1484kB free_cma:0kB [ 2075.293770][ T593] lowmem_reserve[]: 0 0 707 707 707 [ 2075.312487][ T593] Node 0 Normal free:13204kB min:10708kB low:12872kB high:15036kB reserved_highatomic:0KB active_anon:446228kB inactive_anon:30728kB active_file:128kB inactive_file:32kB unevictable:0kB writepending:20kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6148kB pagetables:20992kB bounce:0kB free_pcp:2000kB local_pcp:1224kB free_cma:0kB [ 2075.438447][ T593] lowmem_reserve[]: 0 0 0 0 0 [ 2075.465676][ T593] Node 0 DMA: 2*4kB (ME) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14488kB [ 2075.535679][ T593] Node 0 DMA32: 174*4kB (UME) 78*8kB (UME) 663*16kB (UM) 574*32kB (UM) 62*64kB (M) 36*128kB (UM) 71*256kB (UM) 21*512kB (U) 25*1024kB (U) 9*2048kB (UM) 1*4096kB (U) = 115928kB [ 2075.609145][ T593] Node 0 Normal: 51*4kB (UME) 275*8kB (UME) 157*16kB (UME) 95*32kB (UME) 2*64kB (E) 2*128kB (UE) 7*256kB (U) 6*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13204kB [ 2075.658089][ T593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2075.689732][ T593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2075.766071][ T593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2075.811507][ T593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2075.889294][ T593] 17929 total pagecache pages [ 2075.894155][ T593] 0 pages in swap cache [ 2075.941097][ T593] Swap cache stats: add 0, delete 0, find 0/0 [ 2075.960620][ T593] Free swap = 0kB [ 2075.964525][ T593] Total swap = 0kB [ 2075.990800][ T593] 1965979 pages RAM [ 2075.994722][ T593] 0 pages HighMem/MovableOnly [ 2076.038774][ T593] 81057 pages reserved [ 2076.042976][ T593] 0 pages cma reserved [ 2076.085817][ T593] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=21961,uid=0 [ 2076.165808][ T593] Out of memory: Killed process 21961 (syz-executor.3) total-vm:74976kB, anon-rss:18380kB, file-rss:34636kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 21:46:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000}) 21:46:30 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x4700, 0xffffffffffffffff, 0x3000000}) 21:46:30 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303034303030302c757365725f69643db2b0575cb9fb6ddcbd0c1d8a739410761d18a8fa519ad9e35b643925e4c36d5621dffd105d25c8ea364b75aece2c1df47835f8648b1c12b6a750ae4dc8ec2230283b364233a9564c120f981ebbc8bbb76c272ad5f708bd04a032a47af9f9d771cb529733c4c5750463fd35bba06b8f27d5f3355ec602abe4165352b0266e984cd3ee6c0397d598cc76250c64eec10e017043def6a316", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) creat(&(0x7f0000000100)='./bus\x00', 0x3a1ecbf0113f457) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) open(&(0x7f0000000140)='./bus\x00', 0x10000, 0x10b) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:46:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x600) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f0000000080)={0xa, {0x7fff, 0x4, 0x8, 0x80000001}}) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000800000a00000000000000ff02000000000000000000000000000100000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000f46ce705b30dddb83a563928a70100000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000029b219e70473738a4510b6315202844e8afd2dcb86c9721b9afb6891f2688ad0bf96719251d8d31983f0c7f15e092b8799beb87f500aa148f7b71d11c3c27e17534f923bfa61f942b"], 0x90) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x2}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r5, 0x1) ioctl$HIDIOCGREPORTINFO(r5, 0xc00c4809, &(0x7f0000000280)={0x1, 0x100, 0x7}) 21:46:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000700}) 21:46:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xc0184900, 0xffffffffffffffff, 0x3000000}) [ 2077.082191][ T646] fuse: Bad value for 'user_id' [ 2077.297355][ T647] fuse: Bad value for 'user_id' 21:46:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x7, &(0x7f0000001600)=[{&(0x7f0000000180)="d63a9d68348ae574085b8285993cae7b305d217cf88da7fe227852edda769b339a7a1da0d60c850c03eef59816d318979ceb91b27e8348b16245c3f78e0c43859ba0ff6931497128e2dd1798d18caa6610193afb09e751be24f18a7cddaf2da649594f6e34dfc07f8207bf3e81b1ec928450004bf42fcb6098963cbdddc6db292591f49feb2ccb1e8a31b6bd2b8e34e994f8a5aa384c666de02776c2792f60bab8fc6b3b9f2ae69fa7e1bd92242ec9160555f1ee33df99df178226b2d15d81b4cf1c6f2fe5199bef178287ab6017a92f4a39208c8cf418e3f8da896602110deaa4a41e892ccd8946691aaabb48fc3c3ce231b5b4e2b20ab38c", 0xf9, 0x7}, {&(0x7f0000000080)="83d889b7c6ed819bc7f6d2a99fce16802fa3fc08ae7603af5e22630bc7b29271bb61f11225af0590168839f3ad900198b2c58a379c31151b0ed39b0741eb7e284186bbdf7d", 0x45, 0x75cf}, {&(0x7f0000000280)="64d0cf51e33325c95d0e1f8bf7f36cbd8a67c093f33ff062644b360e04ba76e27fee15d6db8da075ccb81ee2e34d1922b4aaa1df0e880b425bca0e89c712c1a89dc1767b3544734f0745decbb47958a01f6362c30917fccc037b56d015f53a33cb4744459b75168217fe620f33d27c125932e3f400a3b12446f002553d4d12affae1f76d7398732922", 0x89, 0x40}, {&(0x7f0000000340)="0071f356afc0f8ac76064a079b4e64e37bcb136ec085d48a53599c9fbb51283622ff155f87314764892589bc50558d18afe196c1d3f914f7b342ce7891e7f46e08a806c40178ed2872e30e0f7ab92735ff073f325e", 0x55, 0x6}, {&(0x7f0000000540)="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", 0x1000, 0x60}, {&(0x7f00000003c0)="6a8254f01730e12e45c887f937322d05eb7bfd8cad9d14d1c7ea022653698c608ec5f46a49fc47ef1e435252cef9647dafa0e8090b708687bb2ec5ee0004e9d400b07412df651c71ad848e2cc74ad75d00c6a4bdee6620e260983de733859b2d75a06cc54cd751796e81e24776f810c32c3f3940d02559265d4483721796c578de4058", 0x83, 0x80}, {&(0x7f0000001540)="eca9dcc33a3b46082c68cfc7c42e858cf94e4e335df701927de31373ee8a427c58bea9d4bcd2fa30f6f2037c8ea93c80a5a3b2221357687aa053c4fa2597b8d1c71a5c9d98d31e28a09d015cefa457e549cd0f1605fe89f1a570fc63092d015b105fff2306e08a4c660608501720c722fe89dbda68869057ce33765055c4d9602efffe73ebcffb8f6de1e7038d1ee1b1ade0", 0x92}], 0x60, &(0x7f00000016c0)={[{@nouser_xattr='nouser_xattr'}, {@nogrpid='nogrpid'}, {@sysvgroups='sysvgroups'}, {@commit={'commit'}}], [{@fowner_gt={'fowner>', r2}}, {@obj_user={'obj_user', 0x3d, 'eth1('}}, {@pcr={'pcr', 0x3d, 0x12}}, {@subj_type={'subj_type', 0x3d, 'vmnet1-#wlan1vboxnet1proctrusted((cgroup{/-'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) getpeername$l2tp(r4, &(0x7f00000017c0)={0x2, 0x0, @dev}, &(0x7f0000001800)=0x10) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:31 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x7700, 0xffffffffffffffff, 0x3000000}) 21:46:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r4, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={r4, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x8200, 0x80000001, 0x7, 0x6, 0x3, 0x6, r4}, 0x20) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, 0xffffffffffffffff) bind$netrom(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x11}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) lookup_dcookie(0x60ba, &(0x7f0000000300)=""/244, 0xf4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:46:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3003f00}) 21:46:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xc0184900, 0xffffffffffffffff, 0x3000000}) 21:46:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2000000}) 21:46:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @private0, 0xca}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xff000000, 0xffffffffffffffff, 0x3000000}) 21:46:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3004000}) 21:46:33 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r3, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="2d0000007711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d271d7d4d224f6e7b056cf3378fc5f8bfe456cc122638f9e98977e515dc0cc1fd30bd98843d192e95c4dcbaa7e3336b6bb758e946ba8def9320e28fe0a733f6e56329855e8e33102c90db804fc8647e69d6fe645c0525a46d32a07f0669af59e4b3283f479218107b5c8f5afd97e767bb26e23eaf1f092daedcf3b9442b9eddc79aa92d0bde4234a7b89f210f9"], &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = inotify_init() r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000000100)='./file0\x00', 0x8100050a) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="0600000000000000003d", @ANYRESDEC=0x0]) inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x2000440) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x283) 21:46:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x100, 0x0) dup2(r3, r2) fcntl$notify(r2, 0x402, 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) fdatasync(r4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000080)='proc\x00', 0x5, 0x3) 21:46:33 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x7800, 0xffffffffffffffff, 0x3000000}) 21:46:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000002}) 21:46:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x800, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xffffffff}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x2, @mcast2}}}, 0x90) [ 2080.326352][ T695] warn_alloc: 8 callbacks suppressed [ 2080.326375][ T695] syz-executor.1: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2080.474022][ T714] fuse: Bad value for 'user_id' [ 2080.500277][ T695] CPU: 0 PID: 695 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 2080.508801][ T695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2080.518865][ T695] Call Trace: [ 2080.522170][ T695] dump_stack+0x11d/0x187 [ 2080.526520][ T695] warn_alloc.cold+0x72/0xcf [ 2080.531180][ T695] ? __alloc_pages_direct_compact+0x132/0x150 [ 2080.537267][ T695] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2080.543757][ T695] __alloc_pages_nodemask+0x2bd/0x300 [ 2080.549195][ T695] alloc_pages_current+0xca/0x170 [ 2080.554272][ T695] ion_page_pool_alloc+0xcf/0x170 [ 2080.559303][ T695] ion_system_heap_allocate+0x1d3/0x630 [ 2080.564866][ T695] ion_ioctl+0x2b9/0xa40 [ 2080.569183][ T695] ? tomoyo_file_ioctl+0x30/0x40 [ 2080.574121][ T695] ? _ion_buffer_destroy+0x80/0x80 [ 2080.579239][ T695] ksys_ioctl+0x101/0x150 [ 2080.583587][ T695] __x64_sys_ioctl+0x47/0x60 [ 2080.588241][ T695] do_syscall_64+0xc7/0x3b0 [ 2080.592823][ T695] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2080.598708][ T695] RIP: 0033:0x45ca29 [ 2080.602617][ T695] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2080.622220][ T695] RSP: 002b:00007f6d37005c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2080.630632][ T695] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2080.638606][ T695] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2080.646581][ T695] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2080.654676][ T695] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2080.662650][ T695] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f6d370066d4 21:46:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x90) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) ioctl$UI_DEV_CREATE(r2, 0x5501) 21:46:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300ff00}) 21:46:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000003}) 21:46:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000007c8a74466a6ca7800e0000000000000000000000000000000000000000000000000000000002"], 0x90) 21:46:35 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa800, 0xffffffffffffffff, 0x3000000}) [ 2081.928076][ T695] Mem-Info: [ 2081.945642][ T695] active_anon:647888 inactive_anon:11527 isolated_anon:0 [ 2081.945642][ T695] active_file:2726 inactive_file:3903 isolated_file:0 [ 2081.945642][ T695] unevictable:4096 dirty:30 writeback:0 unstable:0 [ 2081.945642][ T695] slab_reclaimable:8045 slab_unreclaimable:31948 [ 2081.945642][ T695] mapped:58479 shmem:11298 pagetables:27214 bounce:0 [ 2081.945642][ T695] free:905333 free_pcp:153 free_cma:0 [ 2082.195796][ T695] Node 0 active_anon:2583988kB inactive_anon:45844kB active_file:104kB inactive_file:0kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:216784kB dirty:4kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1839104kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2082.277486][ T695] Node 0 DMA free:14484kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:116kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2082.372979][ T695] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2082.414926][ T695] Node 0 DMA32 free:151288kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2136552kB inactive_anon:17068kB active_file:0kB inactive_file:0kB unevictable:16384kB writepending:0kB present:3129332kB managed:2929016kB mlocked:16384kB kernel_stack:14212kB pagetables:87108kB bounce:0kB free_pcp:520kB local_pcp:12kB free_cma:0kB [ 2082.523992][ T695] lowmem_reserve[]: 0 0 707 707 707 [ 2082.543478][ T695] Node 0 Normal free:26104kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445408kB inactive_anon:28736kB active_file:72kB inactive_file:0kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6084kB pagetables:20764kB bounce:0kB free_pcp:1884kB local_pcp:580kB free_cma:0kB [ 2082.654910][ T695] lowmem_reserve[]: 0 0 0 0 0 [ 2082.659653][ T695] Node 0 DMA: 3*4kB (UME) 1*8kB (U) 2*16kB (UE) 3*32kB (UME) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14484kB [ 2082.714900][ T695] Node 0 DMA32: 378*4kB (UME) 292*8kB (UME) 651*16kB (UM) 566*32kB (UM) 264*64kB (UM) 65*128kB (UM) 28*256kB (UM) 9*512kB (U) 62*1024kB (U) 7*2048kB (UM) 1*4096kB (U) = 151288kB [ 2082.794911][ T695] Node 0 Normal: 466*4kB (UME) 368*8kB (UME) 129*16kB (UME) 94*32kB (UME) 48*64kB (UE) 3*128kB (UE) 3*256kB (U) 1*512kB (U) 7*1024kB (U) 2*2048kB (U) 0*4096kB = 25880kB [ 2082.874873][ T695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2082.884532][ T695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2082.957088][ T695] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2083.004883][ T695] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2083.014446][ T695] 17928 total pagecache pages [ 2083.044840][ T695] 0 pages in swap cache [ 2083.049403][ T695] Swap cache stats: add 0, delete 0, find 0/0 [ 2083.074862][ T695] Free swap = 0kB [ 2083.078607][ T695] Total swap = 0kB [ 2083.082342][ T695] 1965979 pages RAM [ 2083.114835][ T695] 0 pages HighMem/MovableOnly [ 2083.119540][ T695] 81057 pages reserved [ 2083.123607][ T695] 0 pages cma reserved 21:46:37 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa800, 0xffffffffffffffff, 0x3000000}) 21:46:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="66643df2b402fd1985cdbf79e6f456020000006cc0589f5f023b2f18f358721904bc4ca09341e22ec829292cee96dde0ba6b930666ae211532ac2c00"/69, @ANYRESHEX=r1, @ANYBLOB="2c726f6f30303030303034303030302c757365725f69643dcde60ee74f33866c59529f67faac4dd42e21cb976e99fec6ad75de1dc19c4fb48bb7f2f0de190ab9aa61254a262af09af5d0bdd74c31acab7fb577d211eeab28cfec6c35d17b15e96c0f96a0c11adac969eba6c3a900000000000040000000000000000000544b3f317b", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x161040, 0x0) sendfile(r5, r4, 0x0, 0x283) open(&(0x7f0000000100)='./bus\x00', 0x325a03, 0x160) 21:46:37 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:37 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xe600, 0xffffffffffffffff, 0x3000000}) 21:46:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8000000}) 21:46:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000004}) [ 2083.437786][ T765] fuse: Bad value for 'fd' 21:46:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3f) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000010000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002289ce4c7cee20981111be57f30cded2c3c2d8c8659df9058a12e4e2857209ebca6ffc81b742d578ca50a28b30e8a464f00a6122b1a41ce6e3fab6420942bd86c959b3542b2d81a0e0f2d681419072cbd58ae9f30d752510aaa66c1"], 0x90) 21:46:38 executing program 2: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x0, 'macvtap0\x00'}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000d668187", @ANYBLOB="92914e2cfde053b013b782d68de1f60ff6", @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRES16]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480)=0x7fff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000300)=""/126) sendfile(r2, r1, 0x0, 0x283) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) 21:46:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000040)={0xfffffffffffffffb, 0xa0, 0x9, 0x8}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a7a1e0000000000ff020000000000000000000000000001000000000000000000000600000000000000000000000ea539fae31461865236141f0836a08800000000000000000000000000000000000000000000000000000000000000000000000000009d3100"/144], 0x90) 21:46:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000005}) 21:46:38 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa800, 0xffffffffffffffff, 0x3000000}) 21:46:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x1000000, @loopback}}}, 0x90) 21:46:38 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xfeff, 0xffffffffffffffff, 0x3000000}) 21:46:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000440)={0x9, 0x2ac, &(0x7f0000000540)="169e08a8626d6b2c062291c303e05308e542ab93debce1053cae3e469de53d2ce14e6d05e97add6d4e10aa6f8b773b08dfddfb5409d9de3695c7b9b80f48083a6ceb7ba4bf755f182eef738ac1df0c82183619bf0a6d788b669388ae60fcce63032ec7777c048f5fff1a9367bc7ac97a0d098c14df15c6c8bafa6c26d760d30cf3a26863c564149efb822c3607fadab8a8154658dedc2590998e339bbfb2f5a0ab68e4da380de3ac284af539c8a19142ac2ce566880a194a43f291608c51b35eccfd1a4636ec0f78e7aa669df81650c42010a22d37683951e944ce12261c73f7ed63540e7ada4bd360b8124cdb9dbd", &(0x7f0000000400), 0xef}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c000000332490cb7bdf55c342eb3bc5aedd80650cfff447812def04dfb46435d7dcaa", @ANYRES16=r5, @ANYBLOB="000128bd7000fcdbdf25060000000c0006800800010006000000cbb9bf37e1c9a2ffd0fd0000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) flock(r4, 0x1) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000005600"/72]) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/85, 0x55}], 0x2, &(0x7f0000000340)=""/85, 0x55}, 0x101) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x400042, 0x0) ioctl$USBDEVFS_GETDRIVER(r6, 0x41045508, &(0x7f0000000740)={0x2047, "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"}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x42201, 0x0) ioctl$RTC_ALM_READ(r7, 0x80247008, &(0x7f0000000040)) 21:46:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x17, &(0x7f0000000200)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'sh\x00'}, {@local}}, 0x44) r1 = inotify_init() r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback}, &(0x7f0000000140)=0xc) 21:46:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x10b400, 0x0) sendmsg$nl_xfrm(r2, 0x0, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) 21:46:39 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa800, 0xffffffffffffffff, 0x3000000}) 21:46:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000006}) 21:46:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x3) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x52e, 0xffffffff, 0x7, 0x5, 0x442d}) r6 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000ffffffffffffffe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040461cc78dee37a700000000000002"], 0x90) 21:46:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xff000000}) 21:46:39 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xff00, 0xffffffffffffffff, 0x3000000}) [ 2085.980326][ T27] audit: type=1804 audit(1589665599.997:1861): pid=820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1431/file0" dev="sda1" ino=16589 res=1 [ 2086.219389][ T27] audit: type=1804 audit(1589665600.067:1862): pid=826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1431/file0" dev="sda1" ino=16589 res=1 21:46:40 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(0xffffffffffffffff, 0x1) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x18, 0x1401, 0x1, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x0) flock(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000280)={0x5, 0x2, 0x3, 0x4b, 0x17, 0x1ff}) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x4) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$BLKPG(r2, 0x1269, &(0x7f00000001c0)={0x8000, 0x1f, 0x6c, &(0x7f0000000100)="83683b8fdf901d6356871c09b80ff0f1417c21d64fbfb0696d3d50a05dcfe53abbbba3fa5a8c692a8afdc6cc318f62267a03395f521f3d5d28a9569da87f32994c3ff45a1b62b2d3c2904984ef066d15db1638abb003c4b2542af1b02880c460991de60ef9a8e6dc2e5bf208"}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d3f64303010306f4e69d82c757365725f69643d00000000000000800000000000000090aba69d47ceaef116d28a6be9e1646180b9cf2ccda0d2e0a5e90fa08fbda3174e4c25a4458ef29a087772638ba8e3dc4b30dabddaa25262d2f124ab2cc8c8823f8c6b357abb2a8eb3a862e29d405741d583d95fe2bd7ba66a666e89e4df22a6b75b17243dc5466ef68f1f275aef6ca083c0d28f863b50dc934fe0251b56e92404ea313c76a176940180000000000000be05be74", @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$SNDCTL_DSP_NONBLOCK(r5, 0x500e, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x283) [ 2086.683558][ T27] audit: type=1804 audit(1589665600.697:1863): pid=826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1431/file0" dev="sda1" ino=16589 res=1 [ 2086.850750][ T27] audit: type=1804 audit(1589665600.727:1864): pid=832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1431/file0" dev="sda1" ino=16589 res=1 21:46:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000007}) 21:46:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000006}) 21:46:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x460, 0x3f4, 0x4, 0x70bd2d, 0x25dfdbfc, {0x4, 0x1, 0x6, [0x400000, 0x20e, 0x349, 0x1, 0xff, 0x80, 0x4, 0x401, 0x2, 0x9, 0xfc, 0xb84, 0x1, 0x80000000, 0x7fffffff, 0x7, 0x7, 0x0, 0x5, 0x9, 0x639, 0x2, 0x7, 0xfd43, 0x4200ced9, 0x2, 0x81, 0x7ff, 0x81, 0x200, 0xbd4e, 0x8, 0x0, 0x7f, 0x10001, 0x10001, 0x1, 0x0, 0x8, 0x2, 0x5, 0xff, 0x80, 0xc, 0x3ff, 0x7, 0x6, 0x0, 0x7, 0x40, 0xffffffff, 0x9, 0x42, 0x8, 0x1, 0xffffff60, 0x9, 0x80000000, 0x5, 0xffffffc0, 0xfffffffd, 0x500000, 0x401, 0x7fff], [0x3, 0x1, 0x3, 0x7f, 0x0, 0xfffffffa, 0x6115, 0xc3, 0x1ff, 0x922, 0x1000, 0x5, 0x0, 0xfffffffd, 0x3, 0x6, 0x3ff, 0x96b, 0x0, 0x5, 0x2, 0x1, 0x1, 0x7, 0x0, 0x6, 0x4, 0x6, 0x6, 0x1, 0x9, 0x933e, 0x7, 0x5, 0x116f, 0xf7, 0x7, 0x100, 0x5, 0x4, 0x3, 0xe2, 0x1, 0x4, 0x200, 0x1, 0x2, 0x7fff, 0xee5, 0x9, 0x0, 0x400, 0xfffffffe, 0x637, 0x7, 0x8, 0x7, 0x4c7d, 0x400, 0x6fa, 0xbf, 0x5955, 0x7, 0xfffffffc], [0x1, 0x2, 0x0, 0x7, 0xfffff995, 0x2, 0x3, 0x4, 0x90, 0x8, 0xffffff01, 0x7, 0x9, 0x800, 0x6, 0x7cc, 0x20, 0x19, 0x10, 0x4, 0xfffffc01, 0x5, 0x0, 0x5, 0x8b, 0x508, 0x9, 0x8, 0x5, 0x1bd7, 0x2, 0x0, 0x80000000, 0x7, 0x4, 0x1, 0x95b, 0x8, 0x6dbb, 0x1000, 0x3f, 0x5, 0x7f, 0x8, 0x7f, 0xfffffffb, 0x5, 0x5, 0x2, 0xffffffe0, 0x1, 0x0, 0x5, 0x80000000, 0x7, 0x6, 0x6596, 0x0, 0x6, 0x3, 0x4, 0x3, 0x9, 0x400], [0x400, 0x8, 0x1000, 0x5c, 0x0, 0x3, 0x8d, 0x7, 0xfff, 0xc2, 0x401, 0x9, 0x7, 0x2, 0x80000001, 0x9, 0x1, 0x0, 0x68, 0x5, 0x7fff, 0x2, 0x5, 0x2755, 0x800, 0x7ff, 0x1f, 0x9, 0xff000000, 0x7, 0x6, 0x8, 0x0, 0x100, 0xffff, 0x1ff, 0x5, 0x9, 0x0, 0x0, 0x200, 0xbbe2, 0x0, 0x101, 0x9, 0x1, 0x2, 0x10000, 0x9, 0x9, 0x3, 0x1000, 0x4, 0x1, 0x5, 0x4, 0x1, 0x7, 0x7ff, 0xd7, 0x66, 0x81, 0x5, 0x2], 0x3d, ['/dev/ion\x00', '/dev/ion\x00', 'cpuset,:wlan1eth0\x00', 'vboxnet1keyring{keyring!\x00']}, ["", "", ""]}, 0x460}}, 0x40000) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x70a280, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f00000006c0)={{0x0, 0x0, 0x80}}) 21:46:41 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xfffe, 0xffffffffffffffff, 0x3000000}) [ 2087.251249][ T844] fuse: Unknown parameter 'rootm?d000oNi' 21:46:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2087.453230][ T849] fuse: Unknown parameter 'rootm?d000oNi' [ 2087.502829][ T27] audit: type=1804 audit(1589665601.517:1865): pid=854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir371750903/syzkaller.ISOtcv/1395/bus" dev="sda1" ino=16629 res=1 21:46:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) sendto$l2tp(r1, &(0x7f0000000300)="a5b015598c4992ac7ad762118f27a6663897c2c41a8ab1a5415563864c1d156472ec9fb51b671b935ca602a1c1957ed8e621e548974271abd8b7ad818265cac6666ac9302b519852e78531d32a649076663033b7afe04782fa86d82edddd0f7e17f808a1ab985f7a310c8559fb4e7a170996d3ff3eaf978d1e7c00fc1b95d4a2186c1b5fbaa61f652e1f57d3a4a77b27ea2778d8d25a92762087061c95fa8a9fb889b741bb5791d5043af57dc75652057ee98180500f795bd3f0d6a6a509fc1257dffd7c6a", 0xc5, 0x800, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2088.010305][ T1928] oom_reaper: reaped process 841 (syz-executor.0), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 21:46:42 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='fuse\x00', 0x204000, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d6f82ec287a888952137b7d30965add016a7014805589716cabe76c339d64ed0f202819eaaba7d8239dee10db46f2ea453fa87d885b23f143a434a3d66d5b94f540e1fd230de7468613973865b820272a870b35043aad78c5d10f3cb666a20b46138bf4a95a96b224043e284f0c51895b6a7ca645bd55b535ce04632450bc451495bc6cabe612dd35ddf7c28a0a5e6d296c7435e0af397f2064ab635f931bd326b25788894b76df005813ebe9dcae74fa200b6e2a24061b220a613047a62b77d34684396c2e602ee57a2ece41bb97ee061020b8b4fb9c028f", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESHEX=r3, @ANYRES16=r1]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) 21:46:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000008}) 21:46:42 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x40000, 0xffffffffffffffff, 0x3000000}) 21:46:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r1, 0x21) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x8b8f, 0x181042) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0x3f}, 0x1c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x4, 0xa, 0x1}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000280), &(0x7f0000000300)=0x4) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000340)={0x926e, 0x0, {0x0, 0x3, 0xfffff946, 0x0, 0x80000000}, 0x9}) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000200)={0x81, 0x4, 0x4, 0x100, 0xffff, {}, {0x2, 0xc, 0x1, 0x3, 0x1f, 0x5, "e91e2083"}, 0x4, 0x1, @userptr=0x3, 0x2, 0x0, r2}) [ 2088.819288][ T877] fuse: Bad value for 'fd' [ 2088.836721][ T27] audit: type=1804 audit(1589665602.857:1866): pid=876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2864/file0" dev="sda1" ino=16629 res=1 21:46:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000300}) 21:46:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r7, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000100)={r7, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000040)={r7, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={r7, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r8, 0xc75}, 0x8) sendfile(r3, r2, 0x0, 0x283) [ 2089.497726][ T27] audit: type=1804 audit(1589665603.517:1867): pid=886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2864/file0" dev="sda1" ino=16629 res=1 21:46:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000500}) 21:46:43 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1000000, 0xffffffffffffffff, 0x3000000}) 21:46:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x4002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r3 = getegid() getgroups(0x2, &(0x7f0000000540)=[r2, r3]) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r5 = getegid() getgroups(0x2, &(0x7f0000000540)=[r4, r5]) setgroups(0x2, &(0x7f0000000140)=[r3, r4]) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:46:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d5bcbaf1ca3340b659b76c761b2cf570305ff036a6f614a54d2d4aad8e438d49daf70f8de05fc7f99abbb20f9d3980d62dbd18860ef1db5f71dd9e65401dd2fe71ece88825670effd01827c236c8e9643b517eaffc9a20f957a6fadb222ea05c683fea5ff96f788ae60c1c73d211b9bdf3f5293bbb919ae0797f1122bedcd93736fb53742f30a18932b7897", @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:46:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000600}) 21:46:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2091.746600][ T921] fuse: Bad value for 'group_id' 21:46:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:45 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2000000, 0xffffffffffffffff, 0x3000000}) [ 2091.926039][ T922] fuse: Bad value for 'group_id' 21:46:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000700}) 21:46:46 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x440) write$P9_RREADLINK(r3, &(0x7f0000000140)={0xa, 0x17, 0x2, {0x1, '.'}}, 0xa) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r2, 0x0, 0x283) 21:46:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:47 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3000000, 0xffffffffffffffff, 0x3000000}) 21:46:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f00000005c0)={0x7, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000600)={r4}) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x8e51, 0x3], 0x2, 0x0, r4, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3003f00}) 21:46:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x800, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) flock(0xffffffffffffffff, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000007f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r5, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="2d0000007711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734af7adc89e4b6cef146e4e9c8d2"], &(0x7f0000000080)=0x35) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={r5, 0x80000001}, &(0x7f0000000140)=0x8) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x283) 21:46:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="040005a6329160d564175370000000000001000000000000000841000000140018000000007564703a73"], 0x2}, 0x1, 0x0, 0x0, 0x4818}, 0x4040080) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x380, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0xad12}}}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) 21:46:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000200)={0x94d, 0x0, 0x1, 0x8001, 0xa, 0x400}) dup2(r4, r3) renameat(r2, &(0x7f0000000040)='./bus\x00', r3, &(0x7f0000000140)='./bus\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:46:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3004000}) 21:46:48 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) open(&(0x7f0000000100)='./file0\x00', 0x30000, 0x8) 21:46:49 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x4000000, 0xffffffffffffffff, 0x3000000}) 21:46:49 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/36) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010029bd7000fbdbdf251700000008f4de815ede8dd9a7a34ea850589f4f3a70f69d4c52fce73617eb9a977b2186177e679c338f0950fdc5c8a89482b18930eb2eea3918ad4ed3d4f245242a35b8202edfacb38909eba5de60b752bb9d0c6fb6a92b6ecfc976f2554639c6a436644fd1af52f2"], 0x1c}}, 0xc810) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r5 = dup2(r4, r3) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r6, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x998}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c081}, 0x20000010) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x0) msgrcv(r7, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000f9ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/190], 0xbe, 0x1, 0x2000) ioctl$NBD_DO_IT(r5, 0xab03) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x90) 21:46:49 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300ff00}) 21:46:50 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x5000000, 0xffffffffffffffff, 0x3000000}) 21:46:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50d, 0x302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2096.444808][ T1005] warn_alloc: 15 callbacks suppressed [ 2096.444830][ T1005] syz-executor.4: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2096.643690][ T1005] CPU: 1 PID: 1005 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2096.652480][ T1005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2096.662539][ T1005] Call Trace: [ 2096.665853][ T1005] dump_stack+0x11d/0x187 [ 2096.670197][ T1005] warn_alloc.cold+0x72/0xcf [ 2096.674831][ T1005] ? __alloc_pages_direct_compact+0x132/0x150 [ 2096.680966][ T1005] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2096.687418][ T1005] __alloc_pages_nodemask+0x2bd/0x300 [ 2096.692907][ T1005] alloc_pages_current+0xca/0x170 [ 2096.697951][ T1005] ion_page_pool_alloc+0xcf/0x170 [ 2096.702988][ T1005] ion_system_heap_allocate+0x1d3/0x630 [ 2096.708544][ T1005] ion_ioctl+0x2b9/0xa40 [ 2096.712820][ T1005] ? tomoyo_file_ioctl+0x30/0x40 [ 2096.717913][ T1005] ? _ion_buffer_destroy+0x80/0x80 [ 2096.723042][ T1005] ksys_ioctl+0x101/0x150 [ 2096.727429][ T1005] __x64_sys_ioctl+0x47/0x60 [ 2096.732032][ T1005] do_syscall_64+0xc7/0x3b0 [ 2096.736554][ T1005] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2096.742456][ T1005] RIP: 0033:0x45ca29 [ 2096.746368][ T1005] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2096.765978][ T1005] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2096.774482][ T1005] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2096.782471][ T1005] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2096.790451][ T1005] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2096.798432][ T1005] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2096.806409][ T1005] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:46:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) accept4$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0x1c, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8000000}) 21:46:51 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x81c054, &(0x7f0000000140)=ANY=[]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x5, 0x1daf6182c9fbc33b) sendfile(r2, r1, 0x0, 0x283) 21:46:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:46:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f8, 0x400, 0x70bd26, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x118, r3, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xe4e783951ec4fc45}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0xc}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf81a}]}, 0x118}, 0x1, 0x0, 0x0, 0x880}, 0x4004881) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x80002, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r5, 0x1) getpeername$ax25(r5, &(0x7f0000000000)={{0x3, @netrom}, [@null, @null, @remote, @bcast, @default, @remote, @default]}, &(0x7f0000000080)=0x48) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x3a, 0x210600) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2097.996463][ T1005] Mem-Info: [ 2098.017548][ T1005] active_anon:649149 inactive_anon:11527 isolated_anon:0 [ 2098.017548][ T1005] active_file:2737 inactive_file:3906 isolated_file:0 [ 2098.017548][ T1005] unevictable:4096 dirty:26 writeback:0 unstable:0 [ 2098.017548][ T1005] slab_reclaimable:8045 slab_unreclaimable:31973 [ 2098.017548][ T1005] mapped:58501 shmem:11298 pagetables:27342 bounce:0 [ 2098.017548][ T1005] free:890118 free_pcp:519 free_cma:0 21:46:52 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:52 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2098.289909][ T1005] Node 0 active_anon:2584812kB inactive_anon:45852kB active_file:4kB inactive_file:0kB unevictable:16384kB isolated(anon):0kB isolated(file):52kB mapped:216760kB dirty:0kB writeback:0kB shmem:44928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1841152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 21:46:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x3080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x2884, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2098.504170][ T1005] Node 0 DMA free:14500kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2098.687210][ T1005] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2098.731009][ T1005] Node 0 DMA32 free:61620kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2138600kB inactive_anon:17076kB active_file:0kB inactive_file:0kB unevictable:16384kB writepending:0kB present:3129332kB managed:2929016kB mlocked:16384kB kernel_stack:14228kB pagetables:87108kB bounce:0kB free_pcp:1716kB local_pcp:1456kB free_cma:0kB [ 2098.929588][ T1005] lowmem_reserve[]: 0 0 707 707 707 [ 2098.961861][ T1005] Node 0 Normal free:21628kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:446008kB inactive_anon:28732kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6116kB pagetables:21068kB bounce:0kB free_pcp:2032kB local_pcp:1348kB free_cma:0kB [ 2099.126872][ T1005] lowmem_reserve[]: 0 0 0 0 0 [ 2099.153517][ T1005] Node 0 DMA: 11*4kB (U) 4*8kB (UM) 5*16kB (UME) 5*32kB (UME) 8*64kB (UME) 3*128kB (UME) 3*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 15292kB [ 2099.247381][ T1005] Node 0 DMA32: 275*4kB (UME) 135*8kB (UME) 651*16kB (UM) 568*32kB (UM) 53*64kB (M) 36*128kB (UM) 7*256kB (M) 2*512kB (UM) 36*1024kB (U) 47*2048kB (U) 15*4096kB (U) = 236148kB [ 2099.342954][ T1005] Node 0 Normal: 111*4kB (UME) 342*8kB (UME) 149*16kB (UME) 79*32kB (UE) 3*64kB (UM) 2*128kB (ME) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 10844kB [ 2099.433087][ T1005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2099.483236][ T1005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2099.522700][ T1005] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2099.555442][ T1005] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2099.584336][ T1005] 17943 total pagecache pages [ 2099.589058][ T1005] 0 pages in swap cache [ 2099.611467][ T1005] Swap cache stats: add 0, delete 0, find 0/0 [ 2099.633099][ T1005] Free swap = 0kB [ 2099.636902][ T1005] Total swap = 0kB [ 2099.640616][ T1005] 1965979 pages RAM [ 2099.673086][ T1005] 0 pages HighMem/MovableOnly [ 2099.677787][ T1005] 81057 pages reserved [ 2099.681848][ T1005] 0 pages cma reserved 21:46:53 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x6000000, 0xffffffffffffffff, 0x3000000}) 21:46:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$AUDIT_DEL_RULE(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x440, 0x3f4, 0x2, 0x70bd2a, 0x25dfdbff, {0x6, 0x2, 0x39, [0x7fffffff, 0x5fc5, 0x7, 0x7ff, 0x7, 0x3ff, 0x4, 0x9, 0x401, 0x3, 0x3ff, 0x7, 0x1, 0x7fffffff, 0x7, 0x3f, 0x7f, 0x0, 0x7, 0x9, 0x8, 0x3, 0x18ae, 0x400, 0x1, 0x9, 0x8000, 0x97, 0x200, 0x5, 0x0, 0x4, 0x5b, 0x10000000, 0x40, 0x36a, 0x4, 0x7, 0x46, 0x5, 0x70, 0x2, 0x6a, 0xc000000, 0x5f, 0x10001, 0xfffffffb, 0x1, 0x8, 0x40, 0xe306ae6, 0x4, 0x4, 0x5, 0xffffffff, 0x2, 0x101, 0x3, 0x3, 0x0, 0x10001, 0x8, 0x4ef, 0x1ff], [0xf5e0, 0x2000, 0x6, 0xfffffff9, 0x1ff, 0x3f, 0x5, 0x1, 0x5, 0x8, 0x800, 0x7, 0x5, 0x1, 0x9, 0x4, 0x160, 0x2, 0x4f91, 0x1, 0x80, 0x1f, 0x8, 0x0, 0x5, 0x1f, 0x7, 0x0, 0x4, 0x7616, 0xffffc1db, 0x0, 0x8, 0x4000000, 0x9, 0x77, 0x4e, 0x7fff, 0x5, 0x13a, 0x4, 0x3f, 0xe27, 0x3, 0x7c, 0xfff, 0x6, 0x6, 0xfffffc00, 0x6, 0x4, 0x80000000, 0x7ff, 0x200, 0xfffffffc, 0x9, 0x9, 0xfaf, 0x6, 0x2, 0x6, 0x0, 0x20, 0x6fc], [0x10000, 0x4, 0x1af, 0x9, 0x8001, 0x9e0e, 0x9, 0x7, 0x1, 0x78e, 0x1, 0xf8, 0x1ff, 0xfffffffc, 0xf97, 0x81, 0x6, 0x1000, 0x1fb6671a, 0x4, 0xfffff531, 0xc12b, 0x3, 0x8, 0x1f, 0x200, 0x9e6, 0x7fffffff, 0x1, 0xfffffffb, 0x1ff, 0x6c0, 0x400, 0x1, 0x455, 0xffffffc0, 0x5a, 0x5, 0xffffffff, 0xbcd, 0xb057, 0x2, 0x3, 0x5, 0x682, 0x7fffffff, 0x6, 0x2, 0xe35, 0x12, 0x400, 0x2, 0x40, 0x90e5, 0xfffff728, 0x5, 0x0, 0xc68, 0x7, 0x4, 0x4, 0x8, 0x9, 0x3], [0x1, 0x840, 0xffff, 0x1a6300, 0x9, 0xce37, 0xe5, 0x9, 0x2f, 0x2, 0x7, 0x3b, 0x2, 0x2, 0x4, 0x2, 0x80, 0x1000, 0x9, 0x3, 0x0, 0x8001, 0x7f, 0xfffffffd, 0x7, 0x144e, 0x5, 0x61dce8a9, 0x7, 0x53, 0xffff856c, 0x7, 0x0, 0x3, 0x2, 0xb796, 0x3, 0xb60, 0x7, 0xbab4, 0xa0e, 0x0, 0x3, 0x8, 0x7, 0x2a78, 0x10000, 0x80000001, 0x400, 0x0, 0x2, 0x7, 0x3, 0x5, 0x8001, 0xad018000, 0x5, 0x3ff, 0xffff, 0x5, 0x0, 0x2, 0x7], 0x1f, ['fdinfo/3\x00', '/dev/fuse\x00', 'fdinfo/3\x00', ':{\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x40040880}, 0x858) sendfile(r3, r2, 0x0, 0x283) 21:46:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10a00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x7ffffffd, @loopback}, {0x2, 0x0, 0xffffffff, @ipv4={[], [], @loopback}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000040)={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r3, 0x3}}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:53 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:53 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2000, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0x0, 0x4, 0x6}, 0x3fd7}}, 0x18) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0xa20000, 0x3, 0x1, r0, 0x0, &(0x7f0000000100)={0x990971, 0x6, [], @ptr}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x5, 0x14, 0x0, r3}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) setsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000000280)=0x1, 0x4) 21:46:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2, 0x0) [ 2100.585839][ T1072] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 21:46:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) bind$isdn_base(r2, &(0x7f00000001c0)={0x22, 0x4, 0x0, 0x1f}, 0x6) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x12800c40) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r5 = dup2(r4, r3) connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) sendfile(r5, r6, 0x0, 0x283) [ 2100.687847][ T1072] CPU: 0 PID: 1072 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 2100.696546][ T1072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2100.706602][ T1072] Call Trace: [ 2100.709905][ T1072] dump_stack+0x11d/0x187 [ 2100.714244][ T1072] dump_header+0xa7/0x399 [ 2100.718652][ T1072] oom_kill_process.cold+0x10/0x15 [ 2100.723809][ T1072] out_of_memory+0x21d/0xa30 [ 2100.728421][ T1072] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2100.734942][ T1072] __alloc_pages_nodemask+0x2bd/0x300 [ 2100.740370][ T1072] alloc_pages_current+0xca/0x170 [ 2100.745471][ T1072] ion_page_pool_alloc+0xcf/0x170 [ 2100.750503][ T1072] ion_system_heap_allocate+0x1d3/0x630 [ 2100.756143][ T1072] ion_ioctl+0x2b9/0xa40 [ 2100.760409][ T1072] ? tomoyo_file_ioctl+0x30/0x40 [ 2100.765364][ T1072] ? _ion_buffer_destroy+0x80/0x80 [ 2100.770551][ T1072] ksys_ioctl+0x101/0x150 [ 2100.774884][ T1072] __x64_sys_ioctl+0x47/0x60 [ 2100.779482][ T1072] do_syscall_64+0xc7/0x3b0 [ 2100.784216][ T1072] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2100.790158][ T1072] RIP: 0033:0x45ca29 [ 2100.794111][ T1072] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2100.813719][ T1072] RSP: 002b:00007f54a9b1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2100.822140][ T1072] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2100.830189][ T1072] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 21:46:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000000)=0x401) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2100.838160][ T1072] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2100.846137][ T1072] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2100.854234][ T1072] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f54a9b206d4 21:46:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x2, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x44015) flock(r2, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r2) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000000)=0x7) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:55 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x7000000, 0xffffffffffffffff, 0x3000000}) 21:46:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xff000000}) 21:46:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @initdev={0xfe, 0x88, [], 0x11, 0x0}, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029cfc134c1380c3430dcb930df22db71c2520517e919f6c18bad5fbcd9b34f4bb1cd9e86f51d7280c6631f3186641bc90"], 0x90) [ 2102.035506][ T1072] Mem-Info: [ 2102.074536][ T1072] active_anon:649266 inactive_anon:11527 isolated_anon:0 [ 2102.074536][ T1072] active_file:2735 inactive_file:3915 isolated_file:0 [ 2102.074536][ T1072] unevictable:4096 dirty:35 writeback:0 unstable:0 [ 2102.074536][ T1072] slab_reclaimable:8045 slab_unreclaimable:31959 [ 2102.074536][ T1072] mapped:58520 shmem:11298 pagetables:27345 bounce:0 [ 2102.074536][ T1072] free:890199 free_pcp:566 free_cma:0 21:46:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r6, @in={{0x2, 0x4e23}}, [0x0, 0x3, 0x2, 0x0, 0x0, 0x3, 0x8, 0x94e, 0x800000000007ff, 0x0, 0x5, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={r6, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r6, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={r6, 0xcb, "fd6f855dc972cef88b5594f1512860df0c8f79aab27d70a80a44a5eb256ea6f9ab27f140ca2229cebcfb35069a7f23c608bfa2a1a855608f6ed3a012e73966e0f5a6e027628ccf5412c781b2e147b8a4770fe73dbd4fb9892e870767a570b108a7705f8b77864c642d7dc141610a440738cbe253f0b75ed9ab9bd660fe2cd246401fd3ec9d07fdef698451775421c7b10683df08e4c8a5fd47b24f85820f68f847f39406796d68aa37ae6f1900671a4a391c9cf352b6443827958cd16e70a0a48f2921022d02ebac85eb2b"}, &(0x7f0000000000)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000080)={r7, 0xffff}, 0x8) dup2(r5, r4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000040)=ANY=[@ANYRES32=r4], 0x90) [ 2102.383375][ T1072] Node 0 active_anon:2583032kB inactive_anon:45848kB active_file:32kB inactive_file:12kB unevictable:16384kB isolated(anon):0kB isolated(file):4kB mapped:216784kB dirty:8kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1843200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 21:46:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2102.576289][ T1072] Node 0 DMA free:14448kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2102.756073][ T1072] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2102.784200][ T1072] Node 0 DMA32 free:144200kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2136552kB inactive_anon:17072kB active_file:0kB inactive_file:0kB unevictable:16384kB writepending:0kB present:3129332kB managed:2929016kB mlocked:16384kB kernel_stack:14212kB pagetables:87108kB bounce:0kB free_pcp:532kB local_pcp:280kB free_cma:0kB [ 2102.971864][ T1072] lowmem_reserve[]: 0 0 707 707 707 [ 2103.005014][ T1072] Node 0 Normal free:25752kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:448436kB inactive_anon:28732kB active_file:32kB inactive_file:12kB unevictable:0kB writepending:8kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6132kB pagetables:21124kB bounce:0kB free_pcp:2320kB local_pcp:880kB free_cma:0kB [ 2103.180141][ T1072] lowmem_reserve[]: 0 0 0 0 0 [ 2103.209696][ T1072] Node 0 DMA: 12*4kB (U) 6*8kB (UM) 5*16kB (UME) 5*32kB (UME) 3*64kB (ME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14480kB [ 2103.336916][ T1072] Node 0 DMA32: 399*4kB (UME) 77*8kB (UME) 502*16kB (UM) 568*32kB (UM) 51*64kB (M) 34*128kB (UM) 8*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 38084kB [ 2103.462603][ T1072] Node 0 Normal: 92*4kB (UME) 179*8kB (UME) 149*16kB (UME) 95*32kB (UE) 2*64kB (M) 3*128kB (UME) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 8248kB [ 2103.547729][ T1072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2103.602614][ T1072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2103.612276][ T1072] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2103.722620][ T1072] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2103.732525][ T1072] 17947 total pagecache pages [ 2103.752606][ T1072] 0 pages in swap cache [ 2103.756780][ T1072] Swap cache stats: add 0, delete 0, find 0/0 [ 2103.782642][ T1072] Free swap = 0kB [ 2103.789209][ T1072] Total swap = 0kB [ 2103.802607][ T1072] 1965979 pages RAM [ 2103.806506][ T1072] 0 pages HighMem/MovableOnly [ 2103.811172][ T1072] 81057 pages reserved [ 2103.852175][ T1072] 0 pages cma reserved [ 2103.882609][ T1072] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=21953,uid=0 [ 2103.932603][ T1072] Out of memory: Killed process 21953 (syz-executor.3) total-vm:74976kB, anon-rss:18260kB, file-rss:34636kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 21:46:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) lsetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'os2.', '@eth1$\x00'}, &(0x7f00000001c0)='fdinfo/3\x00', 0x9, 0x3) 21:46:58 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:58 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x8000000, 0xffffffffffffffff, 0x3000000}) 21:46:58 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff000000000000000000000000000000000000000000025e45c7832a5561d03e9010fe1a583607101c5b773f365880e012be31942c23fa2b563c18a34e6a9a698e419a148d45e2dfc2a2e5eec0ce"], 0x90) 21:46:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r4, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={r4, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r4, 0x9}, &(0x7f0000000080)=0x8) 21:46:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x6, r1, &(0x7f0000000000)=""/98, 0x62) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x6, r2, &(0x7f0000000000)=""/98, 0x62) keyctl$negate(0xd, r1, 0x6, r2) 21:46:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x210, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x27}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7ff, @private1={0xfc, 0x1, [], 0x1}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x1ff8ddd3de6f5ce2}, 0x42fda854ac56a307) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:46:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:46:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040), 0xd}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:46:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x5, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:46:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/144) 21:46:59 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYBLOB="0e82377bf5ba4e10c7b10988ba7a0fe7082f64dcaa778ebb247ddab81b1a272237ca01a228a3812fb76ecf547a19d8fa604c7c2911", @ANYBLOB=',group_id=', @ANYRES32=r2]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) 21:46:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) sendmsg$AUDIT_ADD_RULE(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)={0x48c, 0x3f3, 0x100, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x5, [0x427c, 0x5a, 0x9, 0x4, 0x8, 0x0, 0x2024, 0x8001, 0x3, 0x401, 0x0, 0x8, 0x9, 0x40, 0x1, 0x1ff, 0x6, 0x2, 0x10000, 0x1, 0x8001, 0x9, 0x5, 0xffffffff, 0xffff, 0x8000, 0x9, 0x7, 0x10001, 0x8, 0x9, 0xffffffff, 0x7, 0x80, 0x6, 0x193, 0x2, 0x9, 0x7, 0x2, 0x9, 0xdb2, 0x40, 0xb17, 0xfffffffa, 0x800, 0x0, 0x0, 0x6, 0x20, 0x1, 0x0, 0xb2ad, 0x3, 0x8c, 0x3, 0x600, 0xe4a, 0xbff, 0x3, 0x1000, 0x713, 0xe8b, 0x5], [0x8, 0x3ff, 0x30328e7d, 0x7fffffff, 0x1, 0x9, 0xfffffff8, 0x40, 0x39, 0x1, 0x1, 0xb0, 0x1, 0x7ff, 0x5c, 0x400, 0x9, 0x5, 0x7, 0x7ff, 0x8001, 0x1ff, 0x80000001, 0x9, 0x11, 0x401, 0x8, 0x0, 0x2, 0xffffffff, 0x7, 0xc10, 0x80, 0x1, 0x3f, 0x7, 0xcb4, 0x9a, 0x1f, 0x5, 0x80000001, 0x7, 0x59, 0x5, 0x0, 0x6, 0x7ff, 0x3, 0x7fff, 0x8, 0x2, 0x1, 0xff, 0x4, 0xffff8efe, 0x2, 0x4edd, 0xfffffffe, 0xcd, 0xff, 0x53, 0x20, 0x6b27, 0x3], [0x34, 0x80, 0x81, 0x5, 0x4, 0xb17, 0x3, 0x9, 0x81, 0x6, 0x9, 0x6, 0x6, 0x3, 0x8, 0x3f, 0x0, 0x4, 0x1000, 0x100, 0x401, 0x0, 0x2, 0x3, 0x8, 0x200, 0x9, 0x0, 0x9, 0x4, 0x0, 0x5, 0x40, 0x3, 0x1f, 0x800, 0x7ff, 0x2, 0x3, 0x6, 0x100000, 0x1ff, 0x9, 0x2, 0x10000, 0x2, 0x8, 0x0, 0x40, 0xb800, 0x3, 0x5, 0x0, 0x81, 0x1, 0x81, 0x4, 0xffffffff, 0x8, 0x3f, 0x1, 0xffffffff, 0xacb7, 0xf41], [0x9, 0x21, 0xb5, 0x95ad, 0x6, 0xfffffff8, 0x158c, 0x401, 0x1, 0xf0, 0xffff8000, 0x5, 0x1f, 0xecda296, 0x101, 0x9, 0x3ff, 0x4, 0x7, 0x5869, 0x5, 0x1f, 0x6, 0x8, 0x5, 0x4000, 0x8, 0x7, 0x8, 0x1ff, 0x1000, 0x1000, 0x7, 0x0, 0xffffff00, 0x6, 0xc9b, 0x3, 0x101, 0x0, 0xfffffbff, 0x6, 0x5, 0x7, 0x9aaf, 0x40, 0xb5, 0x3, 0x3, 0x5, 0x1, 0x1, 0x5, 0x6, 0x53, 0xef30, 0x6, 0x1f, 0x1000, 0x619, 0x27, 0x7, 0x8001, 0x8001], 0x69, ['\x00', '@vboxnet1ppp1\x00', '!selinuxself\'bdev\x00', ')cpusetvboxnet0', 'bdevlomd5sum\x00', 'vmnet0GPL{}procself%systemcgroupppp0cpuset3\x00']}, ["", "", "", "", "", ""]}, 0x48c}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000804) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x50d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59114, 0x0, 0xfffffffc, 0x4, 0xc6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) r5 = openat(r3, &(0x7f0000000300)='./file0\x00', 0x880, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000340)=0xf000) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x3e00000}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x840) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2106.170927][ T27] audit: type=1804 audit(1589665620.189:1868): pid=1191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2874/file0" dev="sda1" ino=16534 res=1 21:47:00 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa000000, 0xffffffffffffffff, 0x3000000}) 21:47:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x9}, 0x0, 0x200, 0x6, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0xa) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000200)=0x30) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(0x0, 0x20040) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) ptrace$cont(0x9, r4, 0x8, 0xa39) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x240900, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x7f, 0x80, 0x5, 0x0, 0x2, 0x80, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x6}, 0x8001, 0xfffffffffffffffa, 0xa9, 0xc11e4fcbbd51eb8a, 0x0, 0xfe6c, 0x2}, r2, 0x8, r5, 0x2) [ 2106.459160][ T1195] fuse: Bad value for 'user_id' 21:47:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2106.555537][ T1201] fuse: Bad value for 'user_id' 21:47:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4, 0x4, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x40000, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2106.807179][ T1203] warn_alloc: 12 callbacks suppressed [ 2106.807272][ T1203] syz-executor.1: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2106.939131][ T27] audit: type=1804 audit(1589665620.959:1869): pid=1193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2874/file0" dev="sda1" ino=16534 res=1 [ 2106.944713][ T1203] CPU: 0 PID: 1203 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 2106.971004][ T1203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2106.981066][ T1203] Call Trace: [ 2106.984369][ T1203] dump_stack+0x11d/0x187 [ 2106.988772][ T1203] warn_alloc.cold+0x72/0xcf [ 2106.993396][ T1203] ? __alloc_pages_direct_compact+0x132/0x150 [ 2106.999650][ T1203] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2107.006080][ T1203] __alloc_pages_nodemask+0x2bd/0x300 [ 2107.011464][ T1203] alloc_pages_current+0xca/0x170 [ 2107.016501][ T1203] ion_page_pool_alloc+0xcf/0x170 [ 2107.021539][ T1203] ion_system_heap_allocate+0x1d3/0x630 [ 2107.027101][ T1203] ion_ioctl+0x2b9/0xa40 [ 2107.031360][ T1203] ? tomoyo_file_ioctl+0x30/0x40 [ 2107.036301][ T1203] ? _ion_buffer_destroy+0x80/0x80 [ 2107.041420][ T1203] ksys_ioctl+0x101/0x150 [ 2107.045826][ T1203] __x64_sys_ioctl+0x47/0x60 [ 2107.050427][ T1203] do_syscall_64+0xc7/0x3b0 [ 2107.054952][ T1203] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2107.060837][ T1203] RIP: 0033:0x45ca29 [ 2107.064747][ T1203] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2107.084357][ T1203] RSP: 002b:00007f6d37005c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2107.092777][ T1203] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2107.100764][ T1203] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2107.108750][ T1203] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2107.117085][ T1203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2107.125063][ T1203] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f6d370066d4 21:47:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r7, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000001}, 0x8c4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x428) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x2040002, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRES64=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303034303030302e757365725f69643d151b5c6e079500d7dbc2dedff6120ba076921017f72f71cebcbe0db251ae9b691a8cce849c52534ed70b4832ca7ccfcb85e0d3ce2417b8ab334cfb1ac597fbcf6147147d8c763b67fe844bf4fdf5d75662e8d1ec4cb7949484b03f1851ba4ed8a9d2766a587615d18aef81f2f2", @ANYRES64=r1, @ANYBLOB=',grgup_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x8, 0x1e40}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x283) 21:47:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:01 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xf000000, 0xffffffffffffffff, 0x3000000}) 21:47:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6ff0000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000026e474c3de5349a33665b9c9c5a00ecb89c9b23cd1cfe58dc04bb8573ea8840eb419c846e3dc337585e66e80a951cd6ebc5ca4a9573"], 0x90) 21:47:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000ffdbdf250b00f2b545270300", @ANYRES32=0x0, @ANYBLOB="08003c00ffffff7f080031000000000005002a000100000005002f000000000008000b0004000000050037000000000005002f0000000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) open(&(0x7f0000000100)='./file0\x00', 0x40a001, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) [ 2108.183176][ T1203] Mem-Info: [ 2108.199424][ T1203] active_anon:648201 inactive_anon:11058 isolated_anon:0 [ 2108.199424][ T1203] active_file:2771 inactive_file:3936 isolated_file:0 [ 2108.199424][ T1203] unevictable:0 dirty:38 writeback:0 unstable:0 [ 2108.199424][ T1203] slab_reclaimable:8070 slab_unreclaimable:31974 [ 2108.199424][ T1203] mapped:58529 shmem:11296 pagetables:27284 bounce:0 [ 2108.199424][ T1203] free:936964 free_pcp:747 free_cma:0 [ 2108.495710][ T1203] Node 0 active_anon:2587200kB inactive_anon:43980kB active_file:40kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:216812kB dirty:12kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1820672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2108.761964][ T1203] Node 0 DMA free:14476kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:180kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:72kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2109.015234][ T1203] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2109.053233][ T1203] Node 0 DMA32 free:222796kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2136624kB inactive_anon:17068kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14224kB pagetables:87136kB bounce:0kB free_pcp:716kB local_pcp:256kB free_cma:0kB [ 2109.267352][ T1203] lowmem_reserve[]: 0 0 707 707 707 [ 2109.308620][ T1203] Node 0 Normal free:10660kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:446256kB inactive_anon:26872kB active_file:40kB inactive_file:20kB unevictable:0kB writepending:8kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6084kB pagetables:20988kB bounce:0kB free_pcp:2344kB local_pcp:1284kB free_cma:0kB [ 2109.467400][ T1203] lowmem_reserve[]: 0 0 0 0 0 [ 2109.485265][ T1203] Node 0 DMA: 7*4kB (UM) 5*8kB (UME) 4*16kB (UE) 3*32kB (UM) 10*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 15076kB [ 2109.537572][ T1203] Node 0 DMA32: 137*4kB (UE) 285*8kB (UME) 652*16kB (UM) 567*32kB (UM) 156*64kB (UM) 149*128kB (UM) 16*256kB (UM) 9*512kB (UM) 52*1024kB (U) 33*2048kB (UM) 7*4096kB (UM) = 218668kB [ 2109.595331][ T1203] Node 0 Normal: 279*4kB (UME) 349*8kB (UME) 152*16kB (UME) 95*32kB (UE) 2*64kB (ME) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10660kB [ 2109.659462][ T1203] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2109.712118][ T1203] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2109.721502][ T1203] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2109.762108][ T1203] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2109.771505][ T1203] 18004 total pagecache pages [ 2109.817090][ T1203] 0 pages in swap cache [ 2109.821266][ T1203] Swap cache stats: add 0, delete 0, find 0/0 [ 2109.869102][ T1203] Free swap = 0kB [ 2109.879125][ T1203] Total swap = 0kB [ 2109.892073][ T1203] 1965979 pages RAM [ 2109.895916][ T1203] 0 pages HighMem/MovableOnly [ 2109.900578][ T1203] 81057 pages reserved [ 2109.948072][ T1203] 0 pages cma reserved 21:47:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:04 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x602201, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x17, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x24004000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000001) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x10001) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:04 executing program 2: mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = inotify_init() read(r0, &(0x7f0000000500)=""/89, 0x59) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x501000, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$key(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c8}}, 0x40005) sendfile(r6, r5, 0x0, 0x283) 21:47:04 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x10000000, 0xffffffffffffffff, 0x3000000}) 21:47:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x281c2, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/60, 0x3c}], 0x5, &(0x7f0000000580)=""/180, 0xb4}, 0x20) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$TCSETXF(0xffffffffffffffff, 0x5434, &(0x7f0000000640)={0x6b, 0x5, [0x7, 0x8001, 0xfff, 0x200, 0x7], 0x7ff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) [ 2110.570102][ T1265] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2110.710934][ T1265] CPU: 1 PID: 1265 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2110.719544][ T1265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2110.729598][ T1265] Call Trace: [ 2110.732900][ T1265] dump_stack+0x11d/0x187 [ 2110.737241][ T1265] dump_header+0xa7/0x399 [ 2110.741571][ T1265] oom_kill_process.cold+0x10/0x15 [ 2110.746851][ T1265] out_of_memory+0x21d/0xa30 [ 2110.751451][ T1265] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2110.757899][ T1265] __alloc_pages_nodemask+0x2bd/0x300 [ 2110.763282][ T1265] alloc_pages_current+0xca/0x170 [ 2110.768392][ T1265] ion_page_pool_alloc+0xcf/0x170 [ 2110.773423][ T1265] ion_system_heap_allocate+0x1d3/0x630 [ 2110.778999][ T1265] ion_ioctl+0x2b9/0xa40 [ 2110.783276][ T1265] ? tomoyo_file_ioctl+0x30/0x40 [ 2110.788271][ T1265] ? _ion_buffer_destroy+0x80/0x80 [ 2110.793458][ T1265] ksys_ioctl+0x101/0x150 [ 2110.797811][ T1265] __x64_sys_ioctl+0x47/0x60 [ 2110.802508][ T1265] do_syscall_64+0xc7/0x3b0 [ 2110.807023][ T1265] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2110.812918][ T1265] RIP: 0033:0x45ca29 [ 2110.816821][ T1265] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2110.836969][ T1265] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2110.845407][ T1265] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2110.853384][ T1265] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2110.861396][ T1265] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2110.869636][ T1265] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2110.877619][ T1265] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:47:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000000b10311e8f227d88731000000000000000000000000de5027ee000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffffffffff0100"/151], 0x90) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nvram\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000002540)={0x298, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa3d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb3e2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff00}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x61}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcb2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x46a2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xae02}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x343}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3432}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xf21, @local, 0x1000}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @empty, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x1a}, 0xca}}}}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x20004090}, 0x0) 21:47:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xff, 0xffffffffffffffff, 0x0, r2, 0x3000000}) 21:47:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{}, {r1, r2/1000+60000}}, &(0x7f0000000100)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000000)=0xc0000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2111.418555][ T27] audit: type=1804 audit(1589665625.440:1870): pid=1297 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2613/file0" dev="sda1" ino=16596 res=1 [ 2111.658915][ T27] audit: type=1804 audit(1589665625.490:1871): pid=1295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2613/file0" dev="sda1" ino=16596 res=1 21:47:05 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) close(r2) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) inotify_add_watch(r0, &(0x7f0000000100)='./file1\x00', 0x50000002) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) 21:47:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r4, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={r4, 0x2d, "7711054fdfa7c5b4e3b726f4eae1a2bbbee79c8ae33ff953638bc6f53b51a734ba7adc89e4b6cee146e4e9c8d2"}, &(0x7f0000000080)=0x35) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x4, @empty, 0x9}}}, 0x84) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000007e041a91cef8db5d02"], 0x90) [ 2112.444623][ T1265] Mem-Info: 21:47:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) [ 2112.470200][ T1265] active_anon:648252 inactive_anon:11058 isolated_anon:0 [ 2112.470200][ T1265] active_file:2766 inactive_file:3937 isolated_file:6 [ 2112.470200][ T1265] unevictable:0 dirty:25 writeback:0 unstable:0 [ 2112.470200][ T1265] slab_reclaimable:8068 slab_unreclaimable:31970 [ 2112.470200][ T1265] mapped:58558 shmem:11296 pagetables:27330 bounce:0 [ 2112.470200][ T1265] free:895876 free_pcp:1284 free_cma:0 [ 2112.857556][ T1265] Node 0 active_anon:2582980kB inactive_anon:43980kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:216820kB dirty:0kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1824768kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2113.051201][ T1265] Node 0 DMA free:14456kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:136kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2113.185206][ T1265] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2113.190977][ T1265] Node 0 DMA32 free:72200kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2136732kB inactive_anon:17080kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14244kB pagetables:87292kB bounce:0kB free_pcp:272kB local_pcp:168kB free_cma:0kB [ 2113.325482][ T1265] lowmem_reserve[]: 0 0 707 707 707 [ 2113.330707][ T1265] Node 0 Normal free:38032kB min:10708kB low:12872kB high:15036kB reserved_highatomic:0KB active_anon:446192kB inactive_anon:26860kB active_file:28kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6068kB pagetables:20900kB bounce:0kB free_pcp:876kB local_pcp:312kB free_cma:0kB [ 2113.461567][ T1265] lowmem_reserve[]: 0 0 0 0 0 [ 2113.466329][ T1265] Node 0 DMA: 11*4kB (UME) 2*8kB (UE) 5*16kB (UME) 4*32kB (UM) 5*64kB (UME) 2*128kB (ME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14668kB [ 2113.519117][ T1265] Node 0 DMA32: 300*4kB (UME) 287*8kB (UME) 646*16kB (UM) 568*32kB (UM) 57*64kB (UM) 29*128kB (UM) 7*256kB (UM) 0*512kB 4*1024kB (U) 7*2048kB (U) 3*4096kB (U) = 71880kB [ 2113.600104][ T1265] Node 0 Normal: 384*4kB (UME) 432*8kB (UME) 153*16kB (UME) 98*32kB (UE) 27*64kB (UM) 65*128kB (UM) 46*256kB (U) 11*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 38032kB [ 2113.674899][ T1265] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2113.715792][ T1265] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2113.743252][ T1265] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2113.781506][ T1265] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2113.790795][ T1265] 18007 total pagecache pages [ 2113.831574][ T1265] 0 pages in swap cache [ 2113.835767][ T1265] Swap cache stats: add 0, delete 0, find 0/0 [ 2113.869203][ T1265] Free swap = 0kB [ 2113.880184][ T1265] Total swap = 0kB [ 2113.901851][ T1265] 1965979 pages RAM [ 2113.905686][ T1265] 0 pages HighMem/MovableOnly [ 2113.910367][ T1265] 81057 pages reserved [ 2113.932112][ T1265] 0 pages cma reserved [ 2113.936230][ T1265] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=20558,uid=0 [ 2113.973534][ T1265] Out of memory: Killed process 20558 (syz-executor.3) total-vm:75240kB, anon-rss:4272kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 2114.015559][ T1928] oom_reaper: reaped process 20558 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 21:47:08 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x15000000, 0xffffffffffffffff, 0x3000000}) 21:47:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)="6fc5e880c6295b5424b5caa39d2d270bcbe70d2a07ab1ea35bc9ecb4b60c39da5b05aff8bb612aab378e38e8a92cc1c79fb3c5d0f2e6548abad2e6218d79806c526d75247fd076c95f58bcb40fd333027cc17859d984c4c28244a277a2e64a3e6c0e89ead7b932e5716cafd086f5cef92ca6a0", 0x73, 0x48040, &(0x7f00000003c0)={0xa, 0x4e23, 0xc1, @dev={0xfe, 0x80, [], 0x25}, 0x3}, 0x1c) flock(r1, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) unlinkat(r4, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x1ff, 0x6, 0x1, 'queue0\x00', 0x7f}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 21:47:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc1bb9f44c275194624bfa4bccfff16d00000000000000000000000000000000000000000000000000000002"], 0x90) 21:47:08 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYRESOCT=r2, @ANYBLOB="dd21453046ac8c911eece3c049203c5d84966a190e1a2888b97d58fddbf5c0a7c76ebd2f39e4047a885d828ce960e030dcc64a7fd8d3d7c1a361d3fe3c7b9a3d16b962343e7e6d5837b1b3cc3fee55e026eea45865fce67ebb66f255c6e6432e2ed87c7ab94f6f8c7cdd18a452947908bab3b4ce858adadcd43f7f75605d839062e6f2b242f4e0adb18ca3ebc712baefa510d734cdf1fd", @ANYRESOCT=r3, @ANYRESHEX]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) r8 = dup2(0xffffffffffffffff, r6) execveat(r8, &(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='fdinfo/3\x00', &(0x7f00000001c0)='/dev/fuse\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/fuse\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='fdinfo/3\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='fdinfo/3\x00', &(0x7f0000000540)='selinux\x00', 0x0], 0x400) 21:47:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x4c, 0x1, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x10000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffffffffffff8b25}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000300)={{}, "d0c8db7cff434e6b3dffca2c31ebab9526ec0d76a5ef11f15d2071c3771994ba", 0x2}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000a00}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x40040) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/162) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2114.164821][ T27] audit: type=1804 audit(1589665628.180:1872): pid=1334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2615/file0" dev="sda1" ino=16661 res=1 21:47:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x240400c4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r5, 0x1) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r1, r3, 0x4, r5}, 0x10) r6 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2114.375401][ T27] audit: type=1804 audit(1589665628.390:1873): pid=1348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2878/file0" dev="sda1" ino=16776 res=1 [ 2114.623919][ T1346] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2114.664075][ T27] audit: type=1804 audit(1589665628.680:1874): pid=1351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1461/file0" dev="sda1" ino=16492 res=1 [ 2114.775689][ T1346] CPU: 1 PID: 1346 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2114.784299][ T1346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2114.794353][ T1346] Call Trace: [ 2114.797656][ T1346] dump_stack+0x11d/0x187 [ 2114.801996][ T1346] dump_header+0xa7/0x399 [ 2114.806354][ T1346] oom_kill_process.cold+0x10/0x15 [ 2114.811526][ T1346] out_of_memory+0x21d/0xa30 [ 2114.816202][ T1346] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2114.822715][ T1346] __alloc_pages_nodemask+0x2bd/0x300 [ 2114.828110][ T1346] alloc_pages_current+0xca/0x170 [ 2114.833168][ T1346] ion_page_pool_alloc+0xcf/0x170 [ 2114.838204][ T1346] ion_system_heap_allocate+0x1d3/0x630 [ 2114.843758][ T1346] ion_ioctl+0x2b9/0xa40 [ 2114.848074][ T1346] ? tomoyo_file_ioctl+0x30/0x40 [ 2114.853021][ T1346] ? _ion_buffer_destroy+0x80/0x80 [ 2114.858161][ T1346] ksys_ioctl+0x101/0x150 [ 2114.862516][ T1346] __x64_sys_ioctl+0x47/0x60 [ 2114.867127][ T1346] do_syscall_64+0xc7/0x3b0 [ 2114.871647][ T1346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2114.877537][ T1346] RIP: 0033:0x45ca29 [ 2114.881448][ T1346] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2114.901250][ T1346] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2114.910046][ T1346] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2114.918053][ T1346] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2114.926034][ T1346] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2114.934024][ T1346] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2114.942007][ T1346] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:47:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xd4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) epoll_create(0x7) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) socketpair(0x9, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) [ 2115.069654][ T27] audit: type=1804 audit(1589665628.940:1875): pid=1341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2615/file0" dev="sda1" ino=16661 res=1 21:47:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2115.263408][ T27] audit: type=1804 audit(1589665629.080:1876): pid=1339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2878/file0" dev="sda1" ino=16776 res=1 21:47:09 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010300000000000000ff01"], 0x3}}, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x94}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) write$uinput_user_dev(r6, &(0x7f0000000440)={'syz0\x00', {0x0, 0x7, 0x2, 0x5}, 0x1d, [0x5c, 0x7fffffff, 0xb0, 0x7fffffff, 0x100, 0x9, 0x40, 0x80000000, 0x7, 0x10000, 0x1, 0x1f, 0x81, 0x8001, 0x1ff, 0x2, 0x80, 0x5437, 0x1, 0x800, 0x1, 0x980, 0x2, 0x2, 0x9, 0x7f, 0x3, 0x1, 0x0, 0x80000000, 0x80, 0x2, 0x1, 0x1000, 0x80000000, 0x4, 0x8000, 0x1, 0x3ff, 0x5, 0x2, 0x77, 0x81, 0x100, 0xa8, 0x5e, 0x2, 0x401, 0x4, 0x8001, 0x7, 0xfff, 0x4, 0xdfd, 0x80000001, 0x100, 0x0, 0x3, 0x10000, 0x0, 0x100, 0xfffffffc, 0x9, 0x401], [0x9, 0xff, 0x1, 0x8001, 0x5be, 0x8, 0x3, 0x0, 0xffffffff, 0x4, 0x8000, 0x34d, 0x2, 0x4, 0xfad, 0x0, 0x20, 0x7fff, 0x9, 0x1, 0xffff, 0xa9b, 0x4, 0x7fff, 0x8, 0x1, 0x6, 0x1, 0x6, 0x1, 0x2, 0x5, 0x1, 0x3, 0x10000, 0x85f4, 0x101, 0x8, 0x10001, 0x3, 0x3, 0xfffffffb, 0xa2, 0x4fe, 0x1, 0x9, 0xffff0001, 0x2, 0xf7d8, 0x40, 0xffffff00, 0x8, 0x8, 0x1, 0x101, 0x5, 0x800, 0x3, 0x1, 0x80000001, 0x7fffffff, 0x400, 0x3, 0x4], [0x6, 0x3, 0x0, 0x61, 0x2, 0x1, 0x5, 0x0, 0x461, 0xfffffffe, 0x5, 0x9, 0x9, 0xcd, 0x40, 0x6fe, 0x800, 0x40000000, 0x9, 0xd7, 0xf877, 0x5, 0x8, 0x52d8700f, 0x9, 0x4, 0x512331f3, 0x3f, 0x1ff, 0x7, 0x5, 0x5, 0x4, 0x8, 0x9, 0xff, 0xffffffff, 0x4, 0xb9, 0x1f, 0x1, 0x3ff, 0x7, 0x7, 0x9, 0x800, 0x9, 0x8, 0x35, 0x5, 0x4, 0x80000000, 0x7f, 0x7, 0x8, 0x6, 0x66d7, 0x2, 0x3, 0x4, 0x80000000, 0x2139, 0x4, 0x5], [0x200, 0x9, 0x1000, 0x3, 0x80, 0x0, 0x85, 0xf881, 0xfffff801, 0x3, 0x2, 0x101, 0x7fffffff, 0x401, 0xd51, 0x0, 0x7f, 0x83d6, 0x7fffffff, 0x78, 0x9, 0x0, 0x65a6, 0x7, 0xffffffff, 0x7, 0xfffffffe, 0x1, 0x3b, 0xfffffffa, 0x3, 0x7, 0x9, 0x7f, 0x7, 0x7, 0x4, 0x400, 0x93e1, 0x6c6, 0x1, 0xfffffffb, 0x6, 0x2, 0x4, 0x5, 0x2, 0x2, 0xb0, 0x9, 0x4, 0x0, 0x5, 0x3f, 0x59, 0x7d, 0x7de3, 0x0, 0xffff7fff, 0x9, 0x4, 0x1e5, 0x4, 0x1f]}, 0x45c) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./bus\x00', 0x5, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="051ac81935bde5a7cfec35adc370142aa580bd1445eaf6", 0x17, 0x8}], 0x24, 0x0) 21:47:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000e8ffffffffffffff00000000000000000000000000008000000000000000000000000000000000000077eee5e8571ea38a000000000000000000641f81cfaa76b12f87a874000000003bcb13d939870cd1224eedd72900000000000000000000000000000000000000000000000000000000000000000000000000000289750e02a871ae87bc55f4f431255b05ce4c22bc35e5821bfe9616cf717c295ab597e48c60f1a5dccccdc3b5669eb6e4128bd14a9435181cb4a90f5638607b1c5f6614cc1c458a6f"], 0x90) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) [ 2116.346077][ T1346] Mem-Info: [ 2116.362736][ T1346] active_anon:647175 inactive_anon:11059 isolated_anon:0 [ 2116.362736][ T1346] active_file:2766 inactive_file:3938 isolated_file:7 [ 2116.362736][ T1346] unevictable:0 dirty:20 writeback:0 unstable:0 [ 2116.362736][ T1346] slab_reclaimable:8068 slab_unreclaimable:31985 [ 2116.362736][ T1346] mapped:58558 shmem:11297 pagetables:27284 bounce:0 [ 2116.362736][ T1346] free:958337 free_pcp:204 free_cma:0 [ 2116.560353][ T1346] Node 0 active_anon:2578792kB inactive_anon:43984kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:216852kB dirty:4kB writeback:0kB shmem:44928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1820672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2116.658071][ T1346] Node 0 DMA free:14632kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2116.775079][ T1346] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2116.798312][ T1346] Node 0 DMA32 free:286612kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2132512kB inactive_anon:17076kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14196kB pagetables:87028kB bounce:0kB free_pcp:388kB local_pcp:368kB free_cma:0kB [ 2116.918379][ T1346] lowmem_reserve[]: 0 0 707 707 707 [ 2116.934673][ T1346] Node 0 Normal free:33804kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:446176kB inactive_anon:26864kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6096kB pagetables:20916kB bounce:0kB free_pcp:1136kB local_pcp:664kB free_cma:0kB [ 2117.042977][ T1346] lowmem_reserve[]: 0 0 0 0 0 [ 2117.062481][ T1346] Node 0 DMA: 6*4kB (UME) 2*8kB (UE) 4*16kB (UME) 4*32kB (UM) 5*64kB (UME) 4*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14632kB [ 2117.123343][ T1346] Node 0 DMA32: 295*4kB (UME) 295*8kB (UME) 652*16kB (UM) 568*32kB (UM) 286*64kB (UM) 153*128kB (UM) 78*256kB (UM) 26*512kB (UM) 73*1024kB (U) 33*2048kB (UM) 10*4096kB (UM) = 286612kB [ 2117.188635][ T1346] Node 0 Normal: 215*4kB (ME) 222*8kB (ME) 144*16kB (UME) 99*32kB (UME) 35*64kB (UME) 68*128kB (UE) 8*256kB (UE) 3*512kB (U) 5*1024kB (U) 1*2048kB (U) 1*4096kB (U) = 33900kB [ 2117.258726][ T1346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2117.297452][ T1346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2117.333637][ T1346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2117.370542][ T1346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2117.413797][ T1346] 18010 total pagecache pages [ 2117.418533][ T1346] 0 pages in swap cache [ 2117.425930][ T1346] Swap cache stats: add 0, delete 0, find 0/0 [ 2117.451092][ T1346] Free swap = 0kB [ 2117.456165][ T1346] Total swap = 0kB [ 2117.459905][ T1346] 1965979 pages RAM [ 2117.472406][ T1346] 0 pages HighMem/MovableOnly [ 2117.481336][ T1346] 81057 pages reserved [ 2117.485413][ T1346] 0 pages cma reserved [ 2117.489470][ T1346] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=17811,uid=0 [ 2117.555993][ T1346] Out of memory: Killed process 17811 (syz-executor.2) total-vm:75108kB, anon-rss:4272kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 21:47:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) prctl$PR_SET_FPEXC(0xc, 0x80000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:11 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="be4718ea4a51228bf6c971fd420a2644242c621a02f55734d1093abf36b08c8a850d10c3249ace45b51b1668665a2849930c6e6ccb8b9c7dab230454d15b63a244cbaf82d14045ae8862c761cd5f2294af629b8e657764a6d0b3983d6a73cef71e2737ac", 0x64, 0x8}, {&(0x7f00000000c0)="9e67778dc182356b0179a24aff014dc0281707dfc83798d4184c44185e1c31df9c92d9efddb3dc", 0x27, 0x8001}], 0x800000, &(0x7f0000000240)={[{@grpquota='grpquota'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@data_ordered='data=ordered'}, {@lazytime='lazytime'}, {@nouser_xattr='nouser_xattr'}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}], [{@seclabel='seclabel'}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x8001, 0x1c, [0xf0, 0x0, 0x7, 0xfff, 0x7fffffff, 0x8, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x4040014) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:11 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1d000000, 0xffffffffffffffff, 0x3000000}) 21:47:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="d57f090000000000000104"], 0x3}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2404019}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x44800) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:11 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x53578b85dcf4d9f1) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f00000003c0)={0x9d0000, 0x3, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x9a0920, 0x8d, [], @p_u32=&(0x7f0000000340)=0x7}}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r5, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000440)={0xffffffff, &(0x7f0000000400)=[r4, r5, r2, 0xffffffffffffffff, r2, r6]}, 0x6) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000001c0)={0xf000000, 0x7, 0x1, r0, 0x0, &(0x7f0000000140)={0xa00901, 0x3f, [], @string=&(0x7f0000000100)=0x80}}) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x283) 21:47:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2117.879516][ T1395] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2118.047524][ T1399] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2118.269130][ T1404] warn_alloc: 7 callbacks suppressed [ 2118.269158][ T1404] syz-executor.4: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2118.365022][ T1404] CPU: 1 PID: 1404 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2118.373646][ T1404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2118.383699][ T1404] Call Trace: [ 2118.387002][ T1404] dump_stack+0x11d/0x187 [ 2118.391341][ T1404] warn_alloc.cold+0x72/0xcf [ 2118.395945][ T1404] ? __alloc_pages_direct_compact+0x132/0x150 [ 2118.402069][ T1404] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2118.408504][ T1404] __alloc_pages_nodemask+0x2bd/0x300 [ 2118.413912][ T1404] alloc_pages_current+0xca/0x170 [ 2118.418949][ T1404] ion_page_pool_alloc+0xcf/0x170 [ 2118.423973][ T1404] ion_system_heap_allocate+0x1d3/0x630 [ 2118.429525][ T1404] ion_ioctl+0x2b9/0xa40 [ 2118.433780][ T1404] ? tomoyo_file_ioctl+0x30/0x40 [ 2118.438725][ T1404] ? _ion_buffer_destroy+0x80/0x80 [ 2118.443969][ T1404] ksys_ioctl+0x101/0x150 [ 2118.448362][ T1404] __x64_sys_ioctl+0x47/0x60 [ 2118.452994][ T1404] do_syscall_64+0xc7/0x3b0 [ 2118.457514][ T1404] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2118.463401][ T1404] RIP: 0033:0x45ca29 [ 2118.467305][ T1404] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2118.487218][ T1404] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2118.495653][ T1404] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2118.503623][ T1404] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 21:47:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x25, @tick=0x8, 0x3, {0x3f, 0x7f}, 0x2, 0x0, 0xff}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) [ 2118.511768][ T1404] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2118.519743][ T1404] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2118.527812][ T1404] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:47:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:12 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="66663d03ffeeadb168793bd00050dfc6fcb95b9e0a6501848b19056a53d77cfa0c224a771d28eb8e651b7e9c596f1ba443df0107b10a60e7ce500400ad677e617a0aca823ba65066d610d75fd5494d2a6731f1f9312a7b5bb584773bd347dcaada4793845c5c362337bc1d7f5716efa1ac276908", @ANYRESHEX=r1, @ANYBLOB=',rottmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) creat(&(0x7f0000000100)='./file1\x00', 0x62) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:47:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x50d, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000300)={0x3e, {{0x2, 0x4e21, @private=0xa010102}}, {{0x2, 0x4e23, @multicast1}}}, 0x108) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2119.444893][ T1433] fuse: Unknown parameter 'ff' 21:47:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/11) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='personality\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x4, 0xc8f, 0x2, {r5, r6/1000+10000}, {r7, r8/1000+60000}, {0x2, 0x0, 0x1}, 0x1, @canfd={{0x3}, 0xe, 0x0, 0x0, 0x0, "5d983d25a3b12925a24ddf3813f06a5c034fe0f2bfd3ccf61c1fc1e26323280d205e679af1fcd50055eaacf95c241fe682369b9d1120f10648b4bd79df43ef5c"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000ec0000ff020000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000edffffffffffffff000000000000000008000000000000001000000002"], 0x90) [ 2119.635201][ T1434] fuse: Unknown parameter 'ff' [ 2119.847067][ T1404] Mem-Info: [ 2119.875870][ T1404] active_anon:646644 inactive_anon:11059 isolated_anon:0 [ 2119.875870][ T1404] active_file:2775 inactive_file:3942 isolated_file:0 [ 2119.875870][ T1404] unevictable:0 dirty:18 writeback:0 unstable:0 [ 2119.875870][ T1404] slab_reclaimable:8068 slab_unreclaimable:31992 [ 2119.875870][ T1404] mapped:58575 shmem:11297 pagetables:27291 bounce:0 [ 2119.875870][ T1404] free:956515 free_pcp:74 free_cma:0 [ 2120.217365][ T1404] Node 0 active_anon:2574588kB inactive_anon:43984kB active_file:28kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:216880kB dirty:4kB writeback:0kB shmem:44928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1812480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2120.317191][ T1404] Node 0 DMA free:14912kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2120.350331][ T1404] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2120.357628][ T1404] Node 0 DMA32 free:280480kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2128388kB inactive_anon:17068kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14180kB pagetables:87024kB bounce:0kB free_pcp:1548kB local_pcp:1272kB free_cma:0kB [ 2120.487819][ T1404] lowmem_reserve[]: 0 0 707 707 707 [ 2120.513738][ T1404] Node 0 Normal free:31804kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:446076kB inactive_anon:26872kB active_file:28kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6084kB pagetables:20920kB bounce:0kB free_pcp:1516kB local_pcp:1460kB free_cma:0kB [ 2120.660326][ T1404] lowmem_reserve[]: 0 0 0 0 0 [ 2120.680553][ T1404] Node 0 DMA: 9*4kB (UME) 4*8kB (UME) 5*16kB (UME) 4*32kB (UM) 11*64kB (UME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14932kB [ 2120.744615][ T1404] Node 0 DMA32: 392*4kB (UME) 234*8kB (UME) 587*16kB (UM) 570*32kB (UM) 217*64kB (UM) 104*128kB (UM) 82*256kB (UM) 25*512kB (U) 96*1024kB (U) 30*2048kB (U) 7*4096kB (U) = 280480kB [ 2120.820003][ T1404] Node 0 Normal: 397*4kB (UME) 386*8kB (UME) 148*16kB (UME) 97*32kB (UME) 13*64kB (UME) 44*128kB (UME) 9*256kB (UME) 4*512kB (U) 5*1024kB (U) 1*2048kB (U) 1*4096kB (U) = 32228kB [ 2120.894976][ T1404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2120.941301][ T1404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2120.981773][ T1404] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2121.017505][ T1404] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2121.061629][ T1404] 18013 total pagecache pages [ 2121.066327][ T1404] 0 pages in swap cache [ 2121.070568][ T1404] Swap cache stats: add 0, delete 0, find 0/0 [ 2121.108129][ T1404] Free swap = 0kB [ 2121.122789][ T1404] Total swap = 0kB [ 2121.126534][ T1404] 1965979 pages RAM [ 2121.130327][ T1404] 0 pages HighMem/MovableOnly [ 2121.161633][ T1404] 81057 pages reserved [ 2121.165722][ T1404] 0 pages cma reserved 21:47:15 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x1e000000, 0xffffffffffffffff, 0x3000000}) 21:47:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x17, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffd}}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000005101190500000600000000000a0000003c0001002c0001001400030016f8bad33edad6b8000000000000000014000400fe8000000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000000000000000000000000114000400ff01000000000000000000000000000108e006"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280001001800ef030005000263308a411d01"], 0x1}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa8000, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000200)={0x9, 0x6, 0x4, 0x2, 0x2, {0x77359400}, {0x5680ec946e08f5e, 0xc, 0x80, 0x2, 0x1, 0x6}, 0x8, 0x1, @planes=&(0x7f0000000080)={0x5, 0x6, @userptr=0xffff, 0x101}, 0x65f, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCDISCONN(r5, 0x7439) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8000000010010005, 0xffffffffffffffff, 0x0, r0, 0x3000000}) 21:47:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x149582, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000280)={0xb, {0x7fff, 0xffffffff, 0x0, 0xffffff01}, {0x6, 0x0, 0x7, 0x8}, {0x8000, 0x9}}) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000140)={0xe776, 0x4, [0x800, 0x7, 0x9ff, 0x1, 0xfffb], 0x20}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x7, 0x61, 0x9}) 21:47:15 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='ndq', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000001c0)) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r2) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x2dc12e43) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x283) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0xfffe}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d0000007711054fdfa7c5b4e3b726f4f95363e146e4e9c8d200000000000000000000722d38c918515cd5e193a2e73768d15eb52e5c0b0f1e15ed587478d2ea28f20bef00"/82], &(0x7f0000000080)=0x35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x14, "48ba99d88ed07a5da5a7cdb24e7e524ef8000000"}, &(0x7f0000000340)=0x1c) 21:47:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2121.316307][ T1454] netlink: 8113 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2121.632744][ T1467] fuse: Unknown parameter 'ndq0x0000000000000004' 21:47:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x800) flock(r1, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x4000, 0x1000, 0x1, 0xfffffffd, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r6, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7fff}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x88d1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) getrlimit(0x1, &(0x7f0000000000)) inotify_init() setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2121.839216][ T1468] fuse: Unknown parameter 'ndq0x0000000000000004' 21:47:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2122.159053][ T27] audit: type=1804 audit(1589665636.171:1877): pid=1471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1469/file0" dev="sda1" ino=16454 res=1 21:47:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:16 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0xa200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$SNDCTL_DSP_SETDUPLEX(r3, 0x5016, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x40000) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000300)={0x0, 0xfb, 0xc5, 0x2, 0x1f, "b959fdd2d14631efbab6ead3a03a5360", "5f6f675daf2e76ad24bd133bf6ab6803b33c4bf7e6c7f6bda9858ba3c22889706c09ded5c12e5b54b1641936b7a792f93e42d6b68a17c5fbd254a5d29f946a1f164b86245ff3d5359e2ddc37b9862f95f501d739dd1570784efd9ff1099396d804429e17c148313ce55bc410aa98fef65f57ae0ddf3719b3d221acb6507e91bff6c5a1a93d3dfbe9e4c7596102b9383df641f909f984fc5c52eb8aae40dffb973a68eb8d2ebcdf3eaf1e831cfb5a1e44"}, 0xc5, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r7, 0x1) setsockopt$sock_int(r7, 0x1, 0x21, &(0x7f00000004c0)=0x5, 0x4) sendfile(r6, r5, 0x0, 0x283) 21:47:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:16 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2122.916589][ T27] audit: type=1804 audit(1589665636.931:1878): pid=1476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1469/file0" dev="sda1" ino=16454 res=1 21:47:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/178) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x80200, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/167, &(0x7f0000000080)=0xa7) 21:47:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x8000000, @mcast2}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x1, @loopback, 0x1}}, {{0xa, 0x4e21, 0xffff, @local, 0x100}}]}, 0x190) 21:47:17 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x2}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x5, 0x8000, 0x3, 0x9, 0x16, 0xd9df}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000140)=0x9, 0x4) sendfile(r2, r1, 0x0, 0x283) 21:47:17 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2a000000, 0xffffffffffffffff, 0x3000000}) 21:47:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000280)={0x9f0000, 0x400, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0xa00964, 0x8, [], @string=&(0x7f00000000c0)=0x4}}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=@deltfilter={0x7848, 0x2d, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x7, 0xb}, {0x6, 0x7}, {0xa, 0xfff3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x538, 0x2, [@TCA_BPF_FD={0x8, 0x6, r2}, @TCA_BPF_FD={0x8, 0x6, r4}, @TCA_BPF_FD={0x8, 0x6, r6}, @TCA_BPF_OPS={{0x6, 0x4, 0x4}, {0x24, 0x5, [{0x7ff, 0x2, 0xc1, 0x80}, {0x1, 0x4, 0xde, 0xc}, {0x2, 0x6, 0xc8, 0x5}, {0x0, 0x6, 0xdc, 0x6}]}}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_POLICE={0x420, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x7, 0x20, 0x6, 0x6, 0xfe000000, 0x4c0a, 0xfff, 0x4, 0x1, 0x8, 0x4, 0x1, 0x1f, 0x6, 0xd3e, 0x200, 0x80000000, 0x7, 0x0, 0x4, 0x4, 0x3, 0x1ff, 0x80000000, 0x3, 0x4, 0x401, 0xffffffad, 0x10001, 0x5, 0x2, 0x8, 0x7f, 0xfff, 0x0, 0x1, 0x7ff, 0x1, 0x1ff, 0x8, 0x0, 0x5, 0x3ff, 0x100, 0x3, 0x800, 0xfff, 0x1, 0x7472, 0xc0d9, 0x5, 0x1, 0x6, 0x8, 0x287, 0x81, 0x10000, 0x4, 0x200, 0x1000, 0xb6, 0xf43f, 0x7fffffff, 0x7, 0x2, 0x1f, 0x0, 0x9, 0x7f, 0x2, 0x8, 0x0, 0x20, 0x8, 0x8, 0x3f2, 0x80000001, 0xb5, 0x8, 0x8000, 0x6fb, 0x3f, 0x1f, 0x10001, 0x7fff, 0x2, 0xfffff97c, 0x1ff, 0x7, 0x0, 0xfbe3, 0x1, 0x4, 0xb697, 0x2, 0x8, 0x2, 0x8001, 0xffff, 0x9, 0x4, 0x800, 0x8, 0x4, 0x80000001, 0x7ff, 0x9, 0x8001, 0x9, 0x200, 0x2, 0x2, 0x100, 0xffffffff, 0x1ff, 0x7e, 0x0, 0x9, 0x4, 0x3ff, 0x10000, 0x172, 0xc3a7, 0x1, 0x4, 0x9ae, 0x9, 0x7, 0x1ff, 0x101, 0x80000001, 0x8, 0x7, 0x1, 0x0, 0x20, 0x0, 0x3, 0x3f, 0x6, 0xffff, 0x3, 0x6, 0x8001, 0x5, 0xb0, 0x40, 0x1, 0x8, 0x7f, 0x401, 0x84c, 0x2, 0x8, 0x9, 0x9, 0x3, 0x3fc, 0x5, 0x683, 0x81, 0x1, 0xffffff01, 0x4, 0x0, 0xffffffff, 0x4, 0x1, 0x3, 0x94f, 0x5, 0x1000, 0x800, 0x80, 0xfffffffa, 0xf5d, 0x9, 0x6dd1639a, 0x8, 0xdccd, 0xa784, 0x7fffffff, 0xef82, 0x7fff, 0x3, 0x55, 0x270e, 0x10001, 0x5, 0x3, 0x2, 0x1b2, 0x5, 0x7, 0x1, 0x8, 0x5, 0x2, 0x7fff, 0x1000, 0x8, 0x9, 0x1ff, 0x10000, 0x4, 0x7, 0x6, 0x1, 0x929, 0x9, 0x400, 0x4, 0x4, 0x6, 0x1f, 0x0, 0x0, 0x401, 0x4, 0x10000, 0x6, 0x1f5, 0x4, 0xb0, 0x6, 0x2, 0x6, 0xfff, 0x8, 0xfd8, 0xfff, 0x97, 0x4, 0x200, 0x3, 0x9b7, 0x3ff, 0x0, 0x9, 0x9, 0x3, 0x81, 0x3, 0x74, 0x794, 0x0, 0x4, 0x7a70, 0x1, 0x24, 0x8, 0x5, 0x7fffffff, 0x8, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffff7}]}, @TCA_BPF_POLICE={0x9c, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x10000000, 0x3, 0x80000000, 0xf6, {0x9, 0x0, 0x3, 0x4, 0xfff9, 0x36}, {0x4, 0x0, 0x3, 0x0, 0x6, 0x40}, 0x0, 0x6, 0x9}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffc03}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfa, 0xbcfdbff4ec886b7c, 0x8001, 0x3ff, 0x9, {0x1, 0x2, 0x2, 0x7, 0x8, 0x4}, {0x1, 0x1, 0x400, 0x2, 0x800, 0x2}, 0x5, 0x3, 0x7fffffff}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffffa}]}, @TCA_BPF_POLICE={0x2c, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x53}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}]}]}}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0xc90, 0x2, [@TCA_RSVP_POLICE={0x3c, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0xf4}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6bc}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}]}, @TCA_RSVP_POLICE={0xc48, 0x5, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffff9}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6d12}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0xffffffff, 0x4, 0x0, 0x2, 0x80000000, 0x4, 0x8, 0x6, 0xfffffff9, 0x6, 0x7, 0x101, 0x7, 0xffffffff, 0x5, 0x5, 0x1, 0x2, 0xffffffff, 0x8, 0x4, 0x8001, 0x7f, 0x7, 0x1ff, 0x4, 0x200, 0x200, 0x1beb, 0x0, 0x0, 0x0, 0xfffff2cf, 0x1000, 0x0, 0x2, 0x81, 0x0, 0x5, 0x80, 0x7, 0x6, 0x0, 0x1, 0x9, 0x8, 0x1, 0x97, 0x1, 0x7, 0x80000000, 0x10001, 0x1000, 0x18c, 0x4, 0x3, 0x9, 0x10000, 0xfffffff9, 0x20, 0x1, 0x1, 0x1, 0x1f, 0x8000, 0xfff, 0x9, 0x6, 0x7, 0x4, 0x7fffffff, 0x7fff, 0x0, 0x7, 0x0, 0xffffffff, 0x80000000, 0xffffffc1, 0x1ff, 0x0, 0x1, 0x4, 0x6a, 0x1, 0x80, 0x81, 0x6032aec5, 0x5, 0x3ff, 0x3, 0x3, 0x8, 0x1, 0xc6c7, 0x1, 0x4, 0x8, 0xffff, 0x1, 0x0, 0x45, 0x3, 0x4, 0x1, 0xb3, 0x9, 0x0, 0x2, 0x4, 0x47ed, 0x0, 0x80000000, 0x8, 0x2, 0xfffff000, 0x400, 0x408000, 0xff, 0x3, 0x80000000, 0xfff, 0x7, 0x40, 0x7, 0x933, 0x0, 0x2, 0x3ff, 0x140, 0xfffffffa, 0x8000, 0x5, 0x93, 0x7fc72a28, 0x9, 0x7ad5, 0xff, 0x5, 0x0, 0x80000001, 0x4, 0x5307, 0x483, 0x400, 0x9, 0x8, 0x7, 0xfffffffa, 0x8b0d, 0x0, 0xffff, 0x1f, 0x0, 0x100, 0x7, 0x9, 0x3, 0x8, 0x8, 0x9, 0x6, 0x8, 0xff, 0x9d, 0x5, 0x1, 0xd7, 0x7cab961, 0x83d7, 0x5, 0x7ff, 0x9d41, 0x8, 0x1, 0x2574046, 0xffffff22, 0x2000000, 0x5, 0x2, 0x80000000, 0x20, 0x1, 0x2, 0x2, 0x4b0, 0x1, 0x7, 0x3, 0x3f, 0x7, 0x0, 0x3, 0x26f, 0x7bd, 0x4, 0x9, 0x9, 0x2, 0x6, 0x4, 0x0, 0x2, 0x7f, 0x5, 0x3, 0xff, 0x5e1, 0x0, 0xcea4, 0xff, 0x100, 0x8, 0x80000000, 0x40, 0x4, 0x2, 0x1ff, 0x400, 0x80, 0x4, 0x8, 0x400, 0xfffffffe, 0x4, 0x6, 0xffff4e49, 0x0, 0x400, 0x8, 0x8001, 0x1, 0x8, 0xfffffffe, 0xfffffc00, 0x7fffffff, 0x1, 0x3, 0x28, 0xffff, 0x7ff, 0xffffffff, 0x9, 0x7f, 0x5, 0x2, 0x200, 0x1f, 0x1, 0x5, 0x9, 0x20, 0x8000, 0x9, 0x4, 0x6]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3f, 0x3f, 0x7e35, 0xffff, 0x2, 0x0, 0xfff, 0xfffffff7, 0x7f, 0x1, 0x3f, 0xfffffff8, 0x535, 0x4, 0x0, 0x2, 0x8000, 0x7, 0x1, 0x80000000, 0x7fffffff, 0x8, 0x2, 0x80000001, 0x0, 0x7ff, 0x200, 0x7, 0x1, 0xffffffff, 0x28a, 0x8185, 0x7fffffff, 0x3f, 0x5, 0x1, 0x1, 0x100, 0x2, 0x81, 0x7, 0xfffffff7, 0xfff, 0x200, 0x0, 0x4, 0xfb0, 0x7, 0x5, 0xffff0000, 0xd981, 0x6, 0xfff, 0x6, 0x4, 0xff, 0x2, 0x375, 0x800, 0x5, 0x8, 0x100, 0x1c4f, 0x3, 0x800, 0x6, 0x3, 0x80000000, 0x1, 0x0, 0x0, 0x9, 0xecf5, 0x0, 0x36, 0x7fffffff, 0x8, 0x4, 0x5, 0x9, 0xd32, 0x0, 0x7, 0x80, 0xffff, 0x9, 0x40, 0x1dc, 0x4, 0x15, 0x7, 0xd7, 0x2, 0x1, 0x8, 0x3ff, 0x10000, 0x9, 0x1, 0x8, 0x8, 0x55, 0xffffffe1, 0x453, 0x4, 0x0, 0x7, 0x8253, 0x7, 0x4, 0xc, 0x6, 0x6, 0x2, 0x7, 0x4, 0x8, 0x40, 0x8, 0xfffffc86, 0x5, 0x9, 0x8, 0xffffff50, 0x9, 0x7, 0x5, 0x3, 0x0, 0x10001, 0x98ad, 0x8, 0x40, 0x8, 0x20, 0x7, 0x7, 0x80000000, 0x800, 0x9, 0xbb4, 0x0, 0xb884, 0x52, 0x9, 0x401, 0xef, 0x7f, 0x2, 0x80, 0x800, 0xf7, 0x1a7c0, 0x1, 0x6, 0x5, 0x80, 0xfdf, 0x4, 0x1, 0x0, 0xfffffffd, 0x9, 0x5b, 0x4, 0x401, 0x9, 0x7fff, 0x6, 0x401, 0x401, 0x9, 0x9, 0x4, 0x66, 0x9, 0x0, 0x1, 0x0, 0xffffff9d, 0x3, 0x2, 0x1800, 0x1, 0x0, 0x6, 0x9, 0x1000, 0x9, 0x62c, 0x6, 0x0, 0xff, 0x1, 0x8, 0x848, 0x8, 0x0, 0x400, 0x80000001, 0x7, 0x0, 0x1ff, 0x7, 0x1, 0x0, 0x594, 0x1, 0x1, 0x5, 0x1, 0xc8a, 0x1, 0x5, 0xdf, 0x2, 0x1f, 0x7, 0x80000001, 0x1000, 0xdb5, 0x1, 0x9, 0x5, 0x1, 0xfffffffb, 0x5, 0x0, 0x9c4, 0x8, 0x1, 0x9, 0x7, 0x452, 0x1, 0x6, 0xff, 0x100, 0x2, 0x5, 0x7980, 0x7fff, 0x9, 0x0, 0x0, 0xffff0001, 0x0, 0x400, 0x8, 0x10000, 0x6, 0x101, 0xfaf5, 0x4, 0x0, 0x1ff]}, @TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x10001, 0xffffff50, 0x8, 0x8, 0xe5ba, 0x101, 0x100, 0xff, 0x6, 0x8, 0x9, 0xfff, 0x8, 0x9, 0x1, 0xfffffff8, 0x101, 0x4, 0x1, 0x6, 0xfff, 0x6, 0x8, 0x4, 0x716, 0x180000, 0x5, 0x10000, 0xc1, 0xddc, 0x66, 0x6, 0x3, 0xfffffff8, 0x7, 0x2, 0x6, 0x3, 0x2, 0x548, 0x4, 0x80000001, 0x7, 0x8, 0x200, 0x1000, 0x8, 0x10000, 0x8, 0x7fffffff, 0x4, 0x4, 0x9, 0xffff, 0x20, 0x5, 0x80, 0x5, 0x2, 0x6, 0x3, 0x81, 0x5fb, 0x359a82ba, 0x5, 0x2, 0x8, 0xfffffffe, 0x0, 0xbf74, 0x3ff, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x58, 0x8001, 0x200e, 0x6b, 0xffffffff, 0x3ff, 0xfff, 0x7fff, 0x20, 0x7, 0x200, 0x2, 0x5, 0x1, 0x8, 0x0, 0x5, 0x20, 0x5, 0xffff8000, 0x6, 0x7, 0x2, 0xfffffffe, 0x0, 0x0, 0x6, 0x4, 0x81, 0x800, 0x200, 0xffffffc1, 0x7, 0x80, 0x3, 0x6, 0x1ff, 0x40, 0x34, 0x80000001, 0x6e02, 0x7fff, 0x8, 0x3, 0x9, 0x4b0d, 0x2a8, 0x8, 0x4, 0x10001, 0x2, 0x80, 0x0, 0x6, 0x4, 0x1, 0x4, 0x6, 0x9, 0x1, 0x6, 0xffff, 0x400, 0x20, 0x1000, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x6, 0x8, 0xffffffff, 0x3, 0x6, 0x7f, 0x0, 0x4, 0xf239, 0x2, 0x7, 0x1, 0xffffffff, 0x1, 0x100, 0xcf, 0x9, 0xff, 0x7, 0x4f, 0x4, 0xfffffffb, 0x20, 0x1, 0x8, 0xffffffff, 0x3, 0x4ed7, 0xa51, 0x7, 0x3, 0x7, 0xa2e2, 0x2, 0x9, 0xff, 0xf, 0x1cac, 0x9, 0x4, 0x1, 0x60, 0x8, 0x5, 0x10001, 0x9, 0x4, 0x7fff, 0x7, 0x0, 0x6, 0x1, 0x0, 0x8, 0x401, 0x6, 0x7, 0xffff, 0x6, 0x800, 0x7, 0x1, 0xffffffff, 0x1, 0x1, 0xfffffc01, 0x5, 0x2d, 0x2, 0xcd, 0x7, 0x5, 0x8, 0x1, 0x5a67, 0x300, 0x3f, 0x71, 0x2, 0x401, 0x7, 0x1, 0x0, 0x2, 0x101, 0xfffffff8, 0x40, 0x100, 0x7fffffff, 0xfff, 0x8, 0x0, 0x2, 0xe7e, 0x7, 0x20, 0xde, 0x6, 0x0, 0x1, 0x1f, 0x8, 0x4, 0xfd3, 0x3, 0x80]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x54dd}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xffe0, 0xe}}]}}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x661c, 0x2, [@TCA_TCINDEX_ACT={0x651c, 0x7, [@m_vlan={0x100, 0x2, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x78, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x5, 0x680000, 0xffffffffffffffff, 0x400, 0xf7}, 0x2}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x4, 0x8, 0x0, 0x7, 0x1}, 0x2}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x66e}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x3, 0x2, 0x10000000, 0xffffffff, 0x7}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x765}]}, {0x78, 0x6, "239afdee12170be4a4e10a0993a3204da2e3fcde9fd57b1099875374e2f9742171560f81004dfe474cc260c32143f438c315a2c6c9042173136f815808eea6023d7d72d81460f516cc593801d88067b72b89edd5dbeb99686ed377a359c52a268c1e204d5a2e831dc1d366aa464409b71bc1c5a8"}}}, @m_ipt={0x164, 0x0, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8}]}, {0xf9, 0x6, "9b7db2546601e8b1bb7cf1ebe3fc4de1ca86a6cec6296b497db29b65c1724fa118586f8769ce0e2ad5478ceba885c48266e444ff50f6daa543572fc92db2305bd30de7b436da4d55983f3cd9029720e39ee98d542e91ae4c8ebc55fb443f0b175017986d4fa8aa3265645093935eac2c2e8af9c63d8d86e050e884b0916c6c4b467f0f0900d986543114f1c95ed56ae3c9575cda84070c7b1c6e7522b427b0c8fc42897a21fb4eb6649def802d38f1158379b6622b601c9887ff9190d64cc11d73b952be323d6335636d7bf9408ffdc1d3844d87204f47e7f030c435ed1eae2d9f289812191c96338348094d4f026f2128e97f1f65"}}}, @m_police={0x1628, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x15b8, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x6, 0x68, 0x8, 0x529, {0x5, 0x2, 0x1, 0x5, 0xc0, 0x2}, {0xff, 0x0, 0x2, 0x859f, 0x3, 0x6}, 0xfffffffe, 0x4, 0x5}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfff}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x4, 0x33fa, 0x9, 0x6, 0x8, 0x64, 0x9, 0x9, 0x8, 0x4, 0x5, 0xce, 0x0, 0x4, 0xfffffffe, 0x2, 0x9, 0x9, 0x20, 0x100, 0x5, 0x0, 0x0, 0x1, 0x7fffffff, 0x3, 0x80, 0x5346, 0x4, 0x8, 0x100, 0x1f, 0x4, 0x5, 0x9, 0x4, 0x1, 0x5, 0x80, 0x5, 0x1, 0x101, 0x9, 0x2, 0x4, 0x400, 0x0, 0x6, 0x0, 0xf03, 0x9, 0x4, 0x7f, 0x80, 0x8, 0x3, 0xf9a, 0x80, 0xec1, 0x9, 0xb219, 0x1f, 0x200, 0xf7, 0x9, 0x124, 0x5a1fcbf1, 0x7, 0xffffffff, 0x200, 0x8, 0xfffffffb, 0xff, 0x401, 0x4, 0xffff0000, 0x7, 0x4b52, 0x1cc, 0x2, 0x2, 0x100, 0x5, 0x3, 0x2, 0x8001, 0x200, 0x7, 0x0, 0x7fff, 0x0, 0x5, 0x1000, 0x7f, 0x7, 0x3, 0x101, 0x8, 0x0, 0x7, 0x7ff, 0x5, 0x401, 0xfffffffc, 0x9, 0x237, 0xd02, 0x2ca020c1, 0x1, 0x1, 0x20, 0x0, 0x3, 0x3, 0x7e6f, 0x3, 0x400, 0x4, 0x80, 0x9, 0x10000, 0xffff0001, 0x8, 0x5, 0x0, 0x7, 0x8, 0x0, 0xfffffff9, 0xffffffff, 0x100, 0x2, 0x2000000, 0x5f0, 0x8, 0x0, 0x400, 0x7f, 0x401, 0x80000001, 0x4ae2, 0x7fff, 0x401, 0xc3fe, 0xfffffffd, 0x4, 0x4, 0x6, 0x76, 0x9, 0xdd, 0x0, 0x3, 0xfffffff7, 0x85b6, 0x76, 0x0, 0x0, 0x6, 0x6, 0xd9cd, 0x80000001, 0x7f, 0xd0, 0xffffffff, 0x3, 0x1, 0x0, 0x80000001, 0x4, 0xc, 0x7, 0xfffff001, 0x6, 0x8, 0x2, 0x9, 0xf4a, 0x4, 0x1, 0x40, 0xff, 0x8001, 0x7d, 0x8, 0x8, 0x0, 0xd5b7, 0x7fff, 0x2, 0x2, 0x1f, 0xffff, 0x400, 0x200, 0xdfc, 0x3fa5, 0x3df, 0x2, 0x101, 0x8, 0x401, 0x1000, 0x8001, 0x5, 0x1, 0xb9, 0x3, 0x2, 0x7, 0x0, 0x30, 0x9, 0x4, 0x6, 0x10000, 0x1, 0x1000, 0x100, 0x4, 0xffff0000, 0x1, 0x0, 0xb2, 0x3b8, 0x2, 0xffffffff, 0x7, 0x0, 0x5, 0xaa9, 0x4, 0x401, 0x6, 0x5, 0xfaa, 0x6, 0x6, 0x4, 0x8000, 0x8dbe82f0, 0x7, 0x8, 0xffffffff, 0x4, 0x1f, 0x5, 0xffffffc0, 0x5, 0x20, 0x0, 0x1000, 0x4, 0xcc20, 0x80000000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xa05}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x8, 0x400, 0x0, 0x9, {0x0, 0x0, 0x7, 0x1f, 0x5, 0x5}, {0x20, 0x1, 0xf5, 0x9, 0xb449, 0x1f}, 0x7fff, 0x66f, 0xfff}}, @TCA_POLICE_RATE64={0xc, 0x8, 0xffffffffffffff8c}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1000, 0x1b9b, 0x7f, 0x4, 0x4, 0x8, 0x9, 0xffffffff, 0x1, 0x9, 0x2, 0x2, 0x2, 0x1000, 0x1, 0x6, 0x4, 0x1f000000, 0x800, 0x3f, 0xb81, 0xe0e8, 0x2, 0x1, 0x7fff, 0x5, 0x10d, 0x0, 0x10000000, 0x9, 0x3, 0x7, 0x2, 0x5, 0x0, 0x6, 0x1, 0xfffffffd, 0xff, 0x5, 0x4, 0x0, 0x12000, 0x8, 0xfffffffc, 0x1, 0x80000001, 0x610, 0x10001, 0x0, 0xd64, 0x10000, 0x8, 0x6, 0x1, 0x3, 0x38, 0x5, 0x8, 0x1, 0x0, 0x9, 0x1, 0xffffffff, 0x2, 0x74bbb31f, 0x0, 0xc3, 0x80000001, 0x5, 0xffff3d29, 0x8, 0x401, 0x1000, 0x9, 0x8eb, 0x1, 0x5, 0x1, 0x5, 0x36cf, 0x101, 0x6, 0x3, 0x3, 0x1, 0x9, 0x9, 0x6c93, 0x0, 0x7ff, 0x0, 0x3ff, 0x80000001, 0x4, 0x200, 0xc529, 0x400, 0x7f, 0x6, 0xffffff5d, 0x7, 0x80, 0x80, 0x1, 0x0, 0x2, 0xe6, 0x3, 0x3, 0x90a9, 0x3ef, 0x7, 0x8, 0xffff, 0x8, 0x8001, 0x6b2, 0x974, 0xf1f, 0x5d89, 0x6, 0x0, 0x7, 0x7, 0x800, 0x1722, 0xde8d, 0xffffffff, 0x8, 0x80000001, 0x7e, 0xfd5, 0x1ff, 0x4, 0x166, 0x77, 0xfffffff9, 0x1, 0x434, 0xfffffff8, 0x6, 0x0, 0x4, 0x10000, 0x5, 0x20000000, 0x80000000, 0xfff, 0x8, 0x4, 0x0, 0x3, 0x7, 0x20, 0x6, 0x100, 0x3, 0x1, 0x7, 0x7, 0x3, 0x5, 0xffff, 0x3, 0x10000, 0x8000, 0x67, 0xc6a, 0x6, 0x3, 0x1, 0xfffffff7, 0x0, 0x101, 0xfffffffa, 0x0, 0xc349, 0x200, 0x6, 0x0, 0x9, 0x3, 0x8, 0xada20, 0x7932, 0x8, 0x8, 0x1, 0x6, 0x401, 0x101, 0xe10, 0x501d, 0x80000000, 0x7, 0x5, 0x1, 0x7, 0x3, 0x7fff, 0x9, 0x20, 0x2, 0x9, 0x7, 0x80000000, 0x7f, 0x4a, 0xff, 0x9, 0x0, 0x1d44, 0x99, 0x7fff, 0x1ff, 0x677a, 0xe22, 0xffffff69, 0x100, 0x7, 0x0, 0x100, 0x2, 0xfffffbff, 0x800, 0x1, 0x6, 0xff, 0x7, 0xfffffff8, 0x1ff, 0x0, 0x80000000, 0x2a, 0x6, 0x100, 0x1000, 0x4, 0x64, 0x5, 0x9, 0x10001, 0x10001, 0x5, 0x1, 0x9, 0x2, 0x5, 0x7, 0x14, 0x6, 0x2, 0x3, 0x80, 0x3de71600]}, @TCA_POLICE_TBF={0x3c, 0x1, {0xff, 0x20000000, 0x7fffffff, 0x8, 0x0, {0x40, 0x0, 0xff00, 0x9, 0x8001, 0x1}, {0x7f, 0x0, 0x8, 0x5, 0x401, 0x6}, 0xfffffff9, 0x2}}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x3}, @TCA_POLICE_RATE64={0xc, 0x8, 0x80000000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x6, 0x400, 0x4, {0x3, 0x2, 0x200, 0x10, 0xffff, 0x9}, {0x8, 0x0, 0x744, 0x3932, 0xfff, 0xffffffff}, 0x81, 0x8000, 0x4}}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x5b3, 0x20000000, 0x6, 0x0, 0x5, {0x80, 0x2, 0xffff, 0x2, 0x7ff, 0x6}, {0x4, 0x0, 0x1, 0x3, 0x1, 0x6c}, 0x800, 0x3, 0x2}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_RATE={0x404, 0x2, [0xad0, 0x80, 0x1800, 0x1000, 0x71, 0x0, 0x8, 0x0, 0xfffffffe, 0x100, 0x7, 0x3f, 0x8, 0xfffeffff, 0x6276, 0x8001, 0x4, 0x7f, 0x1ff, 0x2, 0x9f, 0x6, 0x2, 0x6, 0x9, 0x8, 0x4, 0x10001, 0x3f, 0x0, 0xec5d, 0x0, 0x7, 0x901c, 0x7ff, 0xd1cf, 0x4, 0x8, 0x5, 0x7fff, 0x5, 0x6, 0x0, 0xffff, 0x200, 0x0, 0x1, 0x7, 0x9, 0xc791, 0x0, 0xfff, 0x3, 0x10001, 0x2d0, 0x9, 0x20, 0x96, 0x1, 0x8, 0x4, 0x8fbd, 0x6, 0x80000001, 0x8, 0x5, 0x7, 0x2, 0xaf, 0x3f, 0xcea, 0x0, 0x2, 0x8, 0x4, 0x8cf8, 0x9, 0x6, 0x5, 0xc3, 0x81, 0x1ff, 0x5, 0x2, 0x1f, 0x1, 0x38, 0x3f, 0x3, 0x8, 0x6, 0x3, 0x0, 0x40, 0x8000, 0x2, 0x3, 0x0, 0x400, 0x1ff, 0x3f, 0xffffffff, 0xffffff80, 0x1000, 0xffffffff, 0x7, 0x4, 0x400, 0x6ec, 0x101, 0x5, 0x80000001, 0x2, 0x9, 0x3, 0x2, 0x7fffffff, 0x9, 0x0, 0x7, 0x62fc, 0x1, 0x73, 0x4b8e, 0x5, 0x3, 0x7, 0x1, 0x8, 0xffff, 0x5, 0x6, 0xb0, 0x80, 0x1, 0x3e2d, 0x2, 0xe799, 0x9, 0xffffffff, 0x80000000, 0x5d4, 0x3, 0x6f, 0x10000, 0x2, 0xffff, 0x9, 0x0, 0x8, 0x8000, 0x200, 0x400, 0x6, 0x3, 0x9, 0x4, 0x0, 0x3, 0x9, 0x7ff, 0x400, 0x2, 0x9, 0x4, 0x5, 0x10000, 0x9, 0x8, 0x2, 0x3, 0x3, 0x5, 0x9, 0x3, 0x80, 0x1, 0x40000000, 0xfffffff8, 0x40, 0x7ff, 0x800, 0x4, 0xd99d, 0x4, 0x9, 0x4, 0xffff7fff, 0xf8000, 0x3, 0xc44, 0x7, 0x7781, 0x0, 0xff, 0x7, 0x0, 0xfffffeff, 0x4, 0x0, 0x4, 0x1, 0x101, 0xfffffffb, 0x2, 0x3, 0x1, 0x849, 0x9, 0x5, 0x2, 0x3, 0x401, 0x3, 0x800, 0x4, 0x0, 0x7, 0x7, 0x9, 0x0, 0x21ba0566, 0x101, 0xfffff0a2, 0x10000, 0x2, 0x36e3, 0x7fffffff, 0x81, 0xab, 0x3, 0x3, 0x4, 0x401, 0x1000, 0x8, 0xffffffe1, 0x2, 0x9, 0x7, 0x10000, 0x80d, 0xfff, 0x9, 0x10001, 0x9, 0x3, 0x1, 0x10000, 0x7, 0x7ff, 0x0, 0x9, 0x7, 0x8001, 0x4]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3ff}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x4, 0x80000001, 0x6, 0x2, 0x1f20, 0x8001, 0x6, 0x7, 0x0, 0x10000, 0x9, 0x8, 0x1bc, 0x9, 0x6, 0xd026, 0x6, 0x0, 0x4, 0x713333ad, 0x0, 0x4, 0x6, 0x8, 0xa86, 0x7, 0x3, 0x2, 0x1ff, 0x18b02f9b, 0x4, 0x7ff, 0x9, 0x3ff, 0xffffff81, 0x7fff, 0xaa, 0x1, 0x0, 0x3, 0x80000001, 0x6, 0x0, 0x80, 0x2, 0x0, 0x800, 0xff, 0x9, 0x6, 0x5, 0x10001, 0x7, 0x8001, 0x800, 0x0, 0x3, 0x400, 0x7ce, 0x7, 0x9, 0xfead, 0x5, 0x8, 0x13, 0xfffffff9, 0x3, 0x0, 0x0, 0xbf4, 0x9, 0x9, 0xee9d, 0x9, 0x8, 0xfffffff7, 0x1, 0x1ff, 0x1, 0x10001, 0x2, 0x9, 0x9, 0x7, 0x5, 0x5, 0xfffffffe, 0xd4, 0x7f, 0xff, 0x0, 0xfffffff7, 0x10b7, 0x4, 0xc95, 0x6, 0x7f, 0x6, 0x8e43, 0x10001, 0x9, 0x3, 0x20, 0xff, 0x0, 0x3826, 0x0, 0x551, 0x6, 0x9, 0x0, 0xab, 0x10000, 0x1, 0x8001, 0x401, 0x5, 0x7f, 0x80, 0x50, 0xe17, 0x9, 0x6, 0x2, 0x9, 0x1, 0x2fb, 0x1, 0x80000000, 0x8000, 0x626d, 0x9, 0x80, 0x2db, 0x9, 0x3ff, 0x7f, 0x1, 0x9e8e, 0x7, 0x2, 0x7, 0x5, 0x7, 0xfffffffc, 0x6, 0x0, 0x800, 0x8c, 0x5, 0x1f, 0x6, 0x36, 0x4, 0x9, 0x5, 0xface, 0x8, 0x1ea3, 0x400, 0x3, 0xfffffe01, 0xfffffff7, 0x7fff, 0x1, 0x1, 0x1, 0x7f, 0x3, 0xffff, 0xd1b, 0xaf9, 0xffff0001, 0x80000000, 0x4, 0x1, 0x3, 0x0, 0x1, 0xd, 0x355d, 0x6, 0x9, 0x3ff, 0xf0a7, 0x7fff, 0x7, 0x0, 0x8, 0x7f, 0x7, 0xb9, 0xffff, 0x0, 0xffffffff, 0x3, 0x200, 0x6, 0x98, 0xf70f, 0x9, 0x80000001, 0x81, 0x7, 0x80000000, 0x9, 0x0, 0xfffffff8, 0x4, 0x4, 0x4, 0x0, 0x20, 0xd9f, 0x7, 0x100000, 0x1ff, 0x200, 0x7ff, 0xfff, 0x3ff, 0x2, 0x8, 0x9, 0x3, 0x4, 0x65c17981, 0x7, 0x1, 0x8000, 0x8, 0x400, 0x0, 0x0, 0x4, 0x48, 0x70a, 0x4, 0x5, 0x3a2, 0x3, 0x40, 0x1, 0x72b1, 0x6cb, 0x5, 0xeae, 0x7, 0xb1fb, 0x100, 0x72a3, 0x1, 0xff, 0x8001, 0x101]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfff, 0x1, 0xfffffffd, 0x5, 0x47588f0b, 0x101, 0x5, 0x6, 0x7, 0x7, 0xff, 0x0, 0x5, 0x7, 0x6, 0x2d, 0x5, 0x3, 0x1, 0x3, 0x9, 0x8, 0x10000, 0x1, 0x2800000, 0x4, 0x100, 0x20, 0x1, 0xfffffffd, 0x1, 0x6, 0x8b5, 0xffffff7f, 0x10000, 0x800, 0x6, 0xf9, 0x8, 0x80000001, 0x5, 0x4, 0x6, 0x80, 0x5ca, 0xffffffff, 0x4, 0x0, 0x5, 0xee, 0x8, 0x4, 0x3, 0x3, 0x2, 0xd83, 0x7, 0x9, 0x4000000, 0x6, 0x800, 0x7, 0x7fff, 0x5, 0x3, 0x8000000, 0x1, 0x80, 0x5a, 0x5, 0xb6b, 0x3, 0x400, 0x6b, 0x0, 0x7b800000, 0x8, 0x6, 0x80000001, 0x0, 0x10001, 0x1, 0x8, 0x16b2, 0x10000, 0x1c00, 0x4, 0x4, 0x7, 0x0, 0x4, 0x8, 0x1, 0x8000, 0xd1e, 0x4, 0x7, 0x7f, 0xc5, 0x5a1f5cd4, 0x2, 0x7fffffff, 0x3, 0xffff00c3, 0x9, 0x2, 0x0, 0x587, 0x401, 0x40, 0x0, 0x5, 0x6, 0x8276, 0x3, 0x100, 0x3, 0x1, 0x1f, 0x8, 0xdf1, 0x80, 0x3ff, 0x9, 0x7, 0xffff0001, 0xffffffff, 0x8000, 0x7, 0x400, 0x630, 0x10001, 0x3, 0x7ae6, 0x41, 0xf2, 0x9, 0x1, 0x1, 0xfffffff9, 0x7fff, 0x80, 0x1, 0x3ff, 0xff, 0x1, 0x509d, 0x4, 0x4362, 0x6, 0x2e52, 0x5, 0x5, 0x2, 0x2, 0x1, 0x7a, 0x7fffffff, 0x4, 0x5, 0x4, 0xfffffff9, 0x7, 0x6, 0x5, 0x1, 0x7, 0x800, 0x7ef, 0x40, 0x9a5f, 0xbc7, 0x9, 0x4, 0xfffffffd, 0x20, 0x100, 0x0, 0xba, 0xfd4, 0x2, 0xd162, 0xd2, 0x5, 0xffff7fff, 0x5, 0x7, 0x4, 0x7, 0x2000, 0x10001, 0x1f, 0x9, 0x0, 0x3f, 0x7ff, 0x9, 0x1, 0xc8, 0x77, 0x10000, 0x33ab, 0x2, 0x3, 0x10001, 0xcb3, 0xbd, 0x3, 0x5, 0x200, 0x8, 0xffffff51, 0x5, 0x1, 0x1, 0x7, 0xe4b, 0x0, 0x1000, 0x21c, 0x8b3, 0xfffffffd, 0x8, 0x8, 0x4c7, 0xfff, 0x2, 0x8, 0x3, 0xfffffffa, 0x80000000, 0xcce, 0x2, 0xbb, 0xffff, 0x40, 0x9, 0x4, 0xf3d3, 0x0, 0x4, 0x0, 0xff, 0x4, 0x6, 0x6, 0x5359, 0x2, 0x24000, 0x1, 0x9, 0x5, 0x6, 0x3, 0x6, 0x400]}]]}, {0x5d, 0x6, "474f140cc61dea37f147106105c5fdbb86dc3b289bddb3e708ddebcc4b648fe6f8f9753c225bce76f40aa47ba59c0eaa5b3fce053def77dcb71f01135a91504c19597455e5032900245ffb554470737c229513858cee6e7f90"}}}, @m_xt={0x7c, 0x11, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0x46, 0x6, "7c416c9c5ad3b1db4d26bde68b7ffc0a1d96152b9e6354d202d829b661fe350c4ec5a8b6f0fa1105299de9db6737a1e972cdbef9d38b63d6b6c9aa2055ca6e3cc774"}}}, @m_skbmod={0xf8, 0x12, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @dev={[], 0x44}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}]}, {0xc9, 0x6, "28d28deb62916d1f79d81f89765acf72c929696c8abbeeb3c175d3414dc589c430136bcc2838200c4bc296ac4233bc6fe9e645e730b6ddf55e3bdf49f989b20c7e2215f376f94099cfbc4b9dd189d9abff9daf5d73e57c40161d83436de55b8ad4378a9907aea64e1eb28a715ba7041158ad4b7ede33e70c24fa73c66c5d82bbc85f1953f05442e6dbbe9c32a5e581d701ae8ce7e020e01a9f3c753c7f1fe4e5e0db6225f6264650c2fbcc263d95bca840fa8aba1e8bc92129d0264f5cb553fa1205f10cc5"}}}, @m_vlan={0x106c, 0xf, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x1000, 0xffffffffffffffff, 0xf801, 0xfffffffb}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x4a1}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x4}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x3f8}]}, {0x1004, 0x6, 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@m_ct={0xcc, 0x5, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CT_LABELS={0x14, 0x7, "a0351bf3773edbefb0f7038d6c40b19c"}, @TCA_CT_PARMS={0x18, 0x1, {0x20, 0x8df8, 0x7, 0x5, 0xca}}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e20}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @loopback}]}, {0x71, 0x6, "3d0643546785c5b5d0f162cf7cd8bce39fda8092050d43d8c5059ba108fea972cb328ce2e8f5680202111a4593191269da5975173f1e5a89d59228d8f40d30c7c5a9ae29cd3851c3c05458304bebaa1c009075e72b5e3634292bd7d3ff0fed0c1ba999251b1bca0666079a5005"}}}, @m_simple={0x1040, 0x10, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, ')bdev}\xbf$*.\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x2, 0x20000000, 0x7ff, 0x1}}]}, {0x1004, 0x6, 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@m_police={0x29a0, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x28d0, 0x2, 0x0, 0x1, [[@TCA_POLICE_AVRATE={0x8}], [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0xd1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x4, 0x401, 0x1, 0xffff, 0x3, 0xd01, 0xb71, 0x51a00, 0x2, 0x12a, 0x0, 0x8, 0x80000001, 0x0, 0x412, 0x21, 0x7c0, 0x3, 0x1000, 0x8f, 0x20, 0x20, 0x9, 0x8, 0x3, 0x5, 0x3, 0x8001, 0x200, 0xffff8000, 0x9, 0x3ff, 0x2, 0x7fffffff, 0x6, 0x3, 0xfc, 0xffffffff, 0x5, 0x4a8e, 0x4, 0x9, 0xe5, 0x1bb2, 0x9, 0x6, 0x20, 0x3ad84112, 0x3, 0x401, 0x10000000, 0x8e51, 0x8, 0x8, 0xfffffffa, 0x20, 0x2, 0x5, 0x1, 0x57, 0x7fff, 0x80000000, 0x20, 0x4, 0xb, 0x3ff, 0x8000, 0x1, 0x7, 0x400, 0x5, 0xffffffbf, 0x1, 0x6, 0x3, 0x623c, 0xb6, 0x7, 0x3ff, 0x100, 0x800, 0x9, 0x8, 0x2, 0x1f, 0x9, 0x1, 0x800, 0x6, 0x162, 0xe8, 0x1000, 0x7, 0x1000, 0x9, 0x1, 0x7, 0x3f, 0x3, 0x3ff, 0xffff0000, 0x800, 0x1000, 0x3, 0x3, 0x101, 0xf9c, 0x0, 0x40, 0x0, 0x0, 0x10000, 0xffff1dd9, 0x10000, 0xa6, 0x9, 0xffffff80, 0x6, 0xffffffc1, 0x5, 0x5, 0x8, 0x1, 0x5, 0x6d8a, 0x4, 0x3, 0x400000, 0x5, 0x0, 0x0, 0x5, 0x8, 0x7, 0x0, 0x2, 0x8, 0x2b, 0x10b01b8e, 0x7, 0x7ff, 0x7, 0x1, 0x10, 0x7ff, 0x400, 0x2, 0x1, 0x8, 0x1, 0x0, 0x1feb, 0x4, 0x7fffffff, 0x80000001, 0x3, 0x267e4c75, 0x2, 0x800, 0x80000001, 0x4, 0x401, 0x10, 0x3, 0xfffffffa, 0x10001, 0x515b, 0x0, 0x5, 0x6, 0x74, 0xfff, 0x2, 0x8, 0x81, 0xf5, 0x6, 0x5, 0x3, 0x8000, 0x1ff, 0x1, 0xfff, 0x4, 0x8, 0x9, 0x10001, 0x0, 0x6ad, 0x2, 0x2c41e264, 0x1, 0x5, 0x9, 0x3, 0x4, 0x6, 0x1ff, 0x1d28, 0x2, 0x0, 0x0, 0x6, 0xffffff80, 0x5, 0x1, 0x3e, 0x31c7, 0xf8, 0xec, 0xfffffff9, 0x101, 0x7a5, 0xd5bd, 0x6, 0x2, 0x0, 0xff, 0xbed, 0x40, 0x88be0c5, 0xff, 0xae55, 0x16af7dc2, 0x10001, 0x100, 0xbe, 0x3, 0x7, 0xdae, 0xd91, 0x6, 0x3, 0x0, 0x38d, 0xffffffff, 0xfff, 0x8001, 0x1, 0xa2a6, 0xe53, 0x3, 0x4d5, 0xff, 0x7, 0x1, 0x4, 0x1, 0xfffffffd, 0xffffffff, 0x4, 0x200, 0x1, 0xf1e, 0xfff]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3f, 0x2, 0xf30, 0x8, 0x8, 0x0, 0x4, 0xffff3890, 0x0, 0x5, 0x10001, 0x2, 0x879, 0x4, 0xb3e, 0x2, 0x80000000, 0x1, 0x6, 0x0, 0x7ff, 0x0, 0x1ff, 0x2, 0x7, 0x5, 0xfe1d, 0x7, 0x7ff, 0x20, 0x2, 0x80, 0x4, 0x2, 0x1, 0xff, 0x4, 0xfffffffa, 0xffffffe1, 0x19, 0xffff, 0x101, 0x0, 0x1, 0x1, 0xfff, 0x8, 0x8, 0xbd, 0x9, 0x366, 0x20, 0xa2, 0xff, 0x2, 0x3ec, 0x9, 0x4e9, 0x57e, 0x7f, 0x8, 0x200, 0x8e5, 0x2, 0x4, 0x1ff, 0x6b, 0x7, 0x9, 0xd3a1, 0x8001, 0xfffffffe, 0x40, 0x9, 0x380, 0x45acde8c, 0xfffffff9, 0x9, 0x40c, 0x5, 0x81, 0x9, 0x48, 0x8, 0x7, 0x424c5029, 0x2, 0x9, 0xb258, 0x91f, 0x7, 0x3, 0x9, 0x4, 0x5, 0x101, 0xef, 0x20, 0x1, 0x80000001, 0x81, 0x7ff, 0x9, 0x3, 0x8, 0xfff, 0x7, 0xfffffffb, 0x400, 0x4, 0x8, 0x101, 0x80000000, 0x1, 0x9, 0x80, 0x3f, 0xfffffffc, 0xffffffff, 0x80000000, 0x200, 0x8, 0x831, 0x40, 0x6, 0x22a, 0x3, 0x7f, 0x1, 0x2c, 0x7, 0x80000000, 0x80000001, 0x6, 0x101, 0x0, 0xffffff71, 0xf9, 0x6, 0x8, 0x8000, 0x7, 0x12, 0x4, 0x4, 0x0, 0xfffffe00, 0x6, 0x2, 0x6, 0x7f, 0x4, 0xec, 0x57fb54dc, 0x8, 0x1, 0x9, 0x6, 0x2, 0x7, 0x470f, 0x2, 0xc, 0x9, 0xfffffffa, 0x4, 0x7ff, 0x0, 0x3, 0xc47d, 0x800, 0x9, 0x2, 0x5, 0x1, 0x7ff, 0x7d, 0x5, 0x5000000, 0x20, 0x8001, 0x4, 0x6, 0x10000, 0xac2, 0xff, 0x8, 0x23e51cbc, 0x8, 0xfffffffa, 0x3, 0x0, 0x2, 0x988, 0x9, 0x1ff, 0x400, 0x8, 0x0, 0xc6b, 0x6, 0x3, 0x8000, 0x3, 0x5, 0x5, 0x5, 0x1d0d502b, 0x3, 0xfffffff8, 0x0, 0x1ff, 0x72, 0x3, 0x800, 0x1ff, 0x1, 0x101, 0x5, 0x200, 0x85, 0x6b2, 0x1, 0xffff, 0x0, 0x8, 0x8055, 0x5, 0x9bd5, 0x6, 0x1000, 0xfffffff9, 0x3, 0x4, 0x1ad7, 0x10001, 0x80, 0x0, 0x1, 0x0, 0xfff, 0x5, 0x3, 0x0, 0x7, 0x9, 0x987c, 0x10000, 0x8, 0x6, 0x3ff, 0x1f, 0x0, 0x0, 0x80, 0x2]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10001, 0xffff, 0x101, 0xfffffffa, 0x1, 0x5, 0xfffffffd, 0x3, 0x2, 0x6, 0x6, 0x8001, 0x1, 0x9, 0x800, 0x1, 0x3, 0xac, 0x80, 0xffffff01, 0x63, 0xe43, 0x2, 0x0, 0x81, 0x1, 0xbc, 0x100, 0x3, 0x9, 0x101, 0x4, 0x8f1a, 0x4, 0x10001, 0xffffffff, 0x4, 0x365, 0x7fffffff, 0x0, 0xfffffffd, 0x0, 0x3ff, 0x30de8062, 0x7, 0x8, 0x6, 0x4, 0x100000, 0x7, 0x4, 0x20, 0x1000, 0x1, 0x3, 0xaed, 0xc59, 0xfffffffb, 0xb2a, 0x6725, 0x2, 0x9b, 0x0, 0x5, 0x13198882, 0x80000001, 0x7ff, 0x2, 0x8, 0x1, 0x800, 0x8001, 0x0, 0x8000, 0x4, 0xacb, 0x2, 0xc0, 0x7, 0x2, 0x7, 0x200, 0x3, 0x8, 0x8, 0x7ff, 0x7, 0x3, 0x85e, 0x5, 0x0, 0x4, 0x2, 0x1f, 0x2, 0x1, 0x6, 0x60c, 0x6, 0x5, 0x81, 0x7, 0x4, 0x1, 0x2, 0x4, 0x5, 0x683a, 0xecdb, 0x9, 0x0, 0x4, 0x5, 0x9, 0x6, 0x800, 0x9, 0x5a38, 0x81, 0x8000, 0x0, 0x7fffffff, 0xfffff000, 0x7, 0x5, 0x6, 0x4, 0x3f0000, 0x0, 0x5, 0x6, 0x1, 0x3, 0x4, 0x400, 0xbf, 0x10001, 0xa2, 0x4, 0xe2f, 0x0, 0x4, 0x7fffffff, 0x9, 0xd08d, 0x4, 0x101, 0x3f, 0xb31e, 0x1, 0x1, 0xbf, 0x10001, 0x37, 0x6, 0x4, 0x8, 0xfffffffd, 0x9, 0x2f2, 0x7, 0x5, 0xffff, 0x0, 0x1, 0x4, 0x5da, 0x4, 0x1, 0x7ff, 0x7f, 0x5, 0x8, 0x3f, 0x40, 0x4, 0xe6, 0x7, 0x7, 0x0, 0x80000001, 0x9, 0x2, 0x80000001, 0x8001, 0x80, 0xfff, 0x4, 0x3, 0x1, 0x1000, 0x8001, 0x10040, 0x5, 0x5, 0x6, 0x28a, 0x8000, 0x8, 0x8, 0x4, 0x5, 0x401, 0x97e, 0xeb, 0x8, 0xe88, 0x7fff, 0x5, 0xff, 0x7, 0xf998, 0xfff, 0x9, 0x5, 0x1, 0x82, 0xcba, 0xa9, 0x9, 0x7, 0x1, 0x3504, 0x1, 0x1, 0x6, 0x10001, 0x9, 0x2, 0x1000, 0x1000, 0x3, 0xb20, 0x2, 0x7, 0x1, 0x4, 0x8, 0x7, 0x9, 0x1, 0x81, 0x1, 0x7, 0xe49, 0xbc, 0x6, 0x2, 0x9, 0xfd91, 0xfff, 0x4, 0xffff, 0x0, 0x1, 0x9c4]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}], [@TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffa}, @TCA_POLICE_RATE={0x404, 0x2, [0x7fff, 0x200, 0x1, 0xa3c, 0x7fff, 0x3, 0x7, 0x200, 0x6, 0x400, 0x7fffffff, 0xe9, 0x1e, 0x6, 0x3, 0x4, 0x5, 0x8, 0x6, 0xfff, 0x3ff, 0x5, 0x5, 0x8, 0x8ad3, 0x40, 0x7fffffff, 0x8001, 0xfffffc00, 0x5, 0x8, 0x8, 0x85, 0x5, 0x20, 0x2, 0x4, 0x1000, 0x5, 0x9, 0x7fffffff, 0x7, 0x8c, 0x0, 0xe3, 0x80000, 0xe86, 0x1cb, 0x8, 0x404, 0x1, 0x2, 0x301a, 0x6, 0x1f, 0x8ab4, 0x38ae, 0x2, 0x8, 0x80000000, 0x8, 0x4, 0xfffffffa, 0x9, 0x0, 0x200000, 0x5, 0xd4, 0xd9ab, 0x101, 0x6, 0xfffffffb, 0x1ff, 0x5, 0x1f, 0x8, 0x3, 0x2, 0x7, 0x100, 0x5, 0xd69, 0x80000000, 0xb29f, 0x16b, 0x9, 0x1000, 0x205, 0x5, 0x7, 0x3ff, 0x0, 0x0, 0x6, 0x9, 0xf138000, 0x8, 0x742, 0x5, 0x2, 0x6d, 0x1ff, 0x80000001, 0x3ff, 0x1, 0x2, 0xffffffff, 0x20, 0x7, 0xc2, 0x200, 0x6, 0x1, 0x7, 0x7fffffff, 0x7, 0x6, 0x8000, 0xeb5, 0x232b, 0x6, 0x6, 0x5, 0x9, 0xa87f, 0x8, 0x4, 0x5b, 0x6, 0x1, 0x8, 0x3, 0x4, 0x0, 0x1, 0x8, 0x6, 0x2, 0x8, 0x2, 0x9d, 0x0, 0x3, 0x3f, 0x2, 0x7, 0x6, 0xfffffc01, 0x40f, 0x1ff, 0x7, 0x1, 0xb5, 0x441f, 0x0, 0x3, 0x3, 0xfffffff7, 0x9fa6, 0x3, 0x3, 0x4, 0x3, 0x10001, 0xf03, 0x8, 0xc7, 0x9, 0x0, 0x4, 0x1, 0x5, 0x8, 0x493a, 0x1, 0x4, 0xb9, 0x6, 0x0, 0x5, 0x4, 0x20, 0x2, 0x80000001, 0x200, 0x10001, 0x10000, 0x0, 0x39f, 0x8, 0x8, 0x6, 0x1, 0x3ff, 0x3f, 0x2e, 0x40, 0xe1, 0x56cb, 0x81, 0x3d, 0x6, 0x1000, 0xfffffff8, 0x8, 0x9, 0x2, 0x3f, 0x10001, 0x7, 0x40, 0x80, 0x4, 0x5, 0x7, 0xfff, 0x13, 0x9, 0x40, 0x3, 0x6e, 0x9, 0x2, 0x1f, 0xb, 0x2, 0xad, 0x7, 0x0, 0x401, 0x5, 0x79f680aa, 0xde1, 0x9, 0x10000, 0x0, 0xbcd, 0x3, 0x55, 0x6, 0x8001, 0x3, 0x7fffffff, 0x0, 0x1, 0x7, 0x9, 0x6, 0x1, 0x6, 0x7, 0x80, 0x3, 0x7, 0x43, 0xffffffc1]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x140, 0x6, 0x41, 0xc8, 0x9, 0x200, 0x1, 0x5e1d, 0x9, 0x800, 0xc5c7, 0x7, 0x2, 0x5, 0xffffffff, 0x2, 0x1, 0x1ff, 0xf8e, 0x0, 0x7, 0x1, 0x2, 0x800, 0x4, 0xcddf, 0x2, 0x175, 0xb7, 0x1, 0x3, 0x5c, 0x8, 0x100, 0x3, 0x7, 0x8, 0x6378, 0x4, 0x5, 0x8, 0xf41e36c9, 0xf, 0x1, 0x9, 0x1f, 0x200, 0x9, 0x8, 0x1, 0x1ff, 0x9652, 0x7, 0x4, 0x42, 0x2, 0x101, 0x1, 0x7, 0x20, 0x0, 0xffff, 0x4, 0x10000, 0x3f, 0x3, 0x4, 0x7, 0x5, 0x6, 0x6, 0x49f9, 0x81, 0x3, 0x0, 0x8, 0x10, 0xfff, 0x5, 0x6, 0x2, 0x5, 0x1, 0x841, 0x3dfd, 0x9, 0x3, 0x4, 0x0, 0x4f1e, 0x1, 0x8001, 0x0, 0x4, 0x0, 0x36, 0x101, 0x7, 0x400, 0xffffffff, 0x2, 0x5, 0x8c, 0xff, 0xfa, 0x1, 0xe0c2, 0x7, 0x8eba, 0x5, 0x401, 0x76ca, 0x5, 0x7, 0x3ff, 0x74, 0x5, 0x3f, 0x200, 0x201, 0xfff, 0xd61, 0x6, 0x9, 0xb8cc, 0x8, 0xc7, 0x800, 0x7fff, 0x10000, 0x42a, 0x8, 0xffff, 0xffffffff, 0x1, 0x3f, 0x3f, 0x9, 0x7fbc, 0x7, 0x2, 0x40, 0x5, 0xb32, 0x7, 0x18, 0x7fffffff, 0x202f82e9, 0x5, 0x8001, 0x6, 0xec8, 0x7fff, 0x1000, 0xc4d, 0x498c, 0x1, 0x10001, 0xa4, 0x1, 0x1, 0xb1f4, 0x80000001, 0x10001, 0x3, 0x1, 0x4, 0x200, 0x8, 0xea40, 0x8, 0x7, 0xfffff587, 0x401, 0x7fff, 0xa46, 0x7, 0x8, 0x3, 0x2, 0x9, 0xffff, 0x100, 0x6, 0x6, 0x7, 0x7fffffff, 0x59, 0x100, 0xde, 0xff, 0x1, 0x9, 0x5c480000, 0xc8, 0x3, 0x3, 0x2, 0x8000, 0x9, 0x40, 0x0, 0x20, 0x200, 0x34560b8d, 0x9, 0x2, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0xd280, 0x4, 0x87a0, 0x8, 0x1, 0x38a, 0xffffffff, 0x10001, 0x6, 0x800, 0xe1, 0x18e5, 0xfc60, 0xfff, 0x80000000, 0x2, 0x1f, 0xfffffff9, 0x100, 0x8, 0xffff9432, 0x6, 0x8, 0x6, 0x2, 0x3, 0x1, 0x2, 0x0, 0x5, 0x7, 0x20, 0x8001, 0xff, 0xff, 0xfffffffd, 0x1, 0x6, 0x2008, 0x0, 0xfffff001]}, @TCA_POLICE_RATE64={0xc, 0x8, 0xf1}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x9c, 0x0, 0x80000001, 0x6, 0x2, 0x50, 0x101, 0x2, 0x3, 0x8, 0x4, 0x8, 0x4, 0x401, 0xd03, 0x6, 0x80, 0x200, 0x9, 0x4c, 0x5, 0xa189, 0xffff, 0xfff, 0xe, 0x5, 0x400, 0x3b93, 0x8, 0x85b, 0x9, 0x8, 0x2, 0x3ff, 0xafe, 0x9, 0xffffffff, 0x9, 0x3, 0x0, 0x0, 0x3, 0x1ff, 0x3f, 0x400, 0x7, 0x73b7, 0xa392, 0x3ff, 0x8, 0xfffffcfb, 0x100, 0xfff, 0x100, 0xb8, 0x0, 0xfff, 0xd7, 0x1, 0xfffffffa, 0x0, 0x2, 0xffff, 0x9, 0x5, 0x7, 0x8001, 0x7, 0x80, 0x2, 0x1, 0x543, 0x81, 0xa6, 0x6, 0x8001, 0x9, 0x5, 0xfffffffc, 0x4, 0x7, 0x4, 0x8ea4, 0x10000, 0x6, 0x1f, 0x9, 0x1, 0x80000001, 0xfffff000, 0x1, 0x0, 0x9, 0x3, 0x0, 0x4, 0xffffff53, 0x8a, 0x9, 0x7, 0x4d3, 0x7, 0x6, 0x0, 0x7f, 0x2, 0x54, 0x6b99, 0x7, 0x3, 0x5, 0xfffffc82, 0x6, 0xdf6, 0x814f, 0x7fffffff, 0x7, 0x0, 0x1, 0x5, 0x6, 0x7, 0x1f, 0x3, 0x6a35, 0x4, 0xa0, 0x0, 0x4, 0x758, 0x7e7, 0x6, 0x2, 0x6, 0x5a4, 0x5, 0x174, 0x2, 0xfff, 0xaf, 0x6, 0x3, 0x7, 0xa58, 0x3, 0xfffffff8, 0x6, 0x1, 0x33b, 0x6, 0x9, 0x3ff, 0x2, 0x5, 0xffffffff, 0x9be, 0x8000, 0x0, 0x4, 0x6c, 0x400, 0x10001, 0x1, 0x1f, 0x5, 0x8, 0x1, 0x0, 0x9, 0x0, 0x0, 0xc5, 0x2, 0xae5, 0x4, 0x3, 0x3356, 0x7fff, 0xb12, 0x89, 0x6, 0xff, 0x4, 0x7, 0x10001, 0x3ff, 0x80, 0x7, 0x5, 0x8000, 0x54, 0x4, 0x9695, 0x1, 0x7, 0x5, 0x2, 0x5, 0x9, 0x3f, 0x5, 0x5, 0x10000, 0x5, 0x10000, 0x1, 0x800, 0x4, 0x2a6, 0x7, 0x8001, 0x6, 0x1000, 0x9, 0x401, 0x1, 0x8, 0x0, 0x4, 0x8, 0xfffffffd, 0x5, 0x6, 0x80, 0x4, 0x0, 0x800, 0x8000, 0x7, 0x1, 0x1, 0x200, 0x9, 0x7f, 0x20, 0x3ff, 0x2, 0x7fff, 0x4, 0x2, 0xff, 0x0, 0x5, 0x0, 0xfffffc01, 0x3ff, 0x80, 0x3, 0xc000, 0x8, 0x7fffffff, 0x8, 0x1ff, 0x1]}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0xffffffff, 0x9, 0x40, 0xfffffffd, 0x3, 0x4, 0x9, 0x40, 0x3, 0x9, 0x1ff, 0xa8c1, 0xdccf, 0x7, 0xe1cb, 0x9cb, 0x4, 0x10001, 0x7, 0x1, 0x6, 0xfffffffb, 0x100, 0x404, 0xffff, 0x4, 0x3, 0x8, 0x3ff, 0x57, 0x40, 0x8, 0x2, 0x1, 0x1, 0x7ff, 0x4, 0x0, 0x9, 0x14, 0x200, 0x9, 0x562, 0x2, 0x5, 0x9, 0x3ff, 0x3, 0x6, 0x0, 0xbb, 0x0, 0x59f2ecaa, 0x6, 0x2, 0x0, 0x4, 0x4, 0xffff, 0x3ac00000, 0xd2, 0x8029, 0x9, 0x80000000, 0x5, 0x6, 0x9, 0x2, 0x9, 0x1000, 0x7, 0x3, 0x6, 0x4, 0x6, 0x3f, 0x3f, 0x7ff, 0x6, 0x7fff, 0x3f, 0x0, 0x8, 0x6, 0x2, 0x1, 0x1, 0x1, 0x20, 0xae, 0xfffffff7, 0x8, 0xfff80000, 0x32f, 0x8, 0x2, 0x1, 0x8001, 0x9, 0xfffffc22, 0xe51, 0x8fa3, 0x1, 0x3, 0x374, 0x2, 0x80000000, 0x8, 0x8000, 0x8, 0x8, 0x3ff, 0xfffffff8, 0xfff, 0x4, 0x1, 0x9, 0x34, 0x9, 0x0, 0xce, 0x3, 0x7fffffff, 0x1, 0x2079, 0x80000001, 0x800, 0x7fff, 0xfffffffe, 0x6, 0x7, 0x3, 0x8, 0x5, 0x6, 0x40, 0x5, 0x1, 0xa8, 0x43e, 0x7, 0x4, 0xffffffff, 0xffffffe1, 0x2, 0xe000, 0x4, 0x16f7f195, 0xf29a, 0x8, 0x2, 0xa3, 0xecd5, 0x0, 0x9, 0x3, 0x3, 0x4, 0xffffffff, 0x8, 0x6, 0x0, 0x6, 0x401, 0xffffffff, 0x7, 0x8, 0x2, 0x0, 0x5, 0x6, 0xbfe, 0x0, 0x4000000, 0x10001, 0xffff8001, 0x5, 0xfffffff8, 0x3, 0x2, 0xffff1e97, 0x2, 0x2, 0x101, 0xf423, 0x65, 0x8, 0x0, 0xff, 0x4092, 0x100, 0xda5, 0x5, 0x2, 0x6, 0xffffffff, 0x1, 0x40, 0x34, 0x3, 0x1, 0x8001, 0x7ff, 0x3, 0x3, 0xc7, 0x1, 0x4, 0x7ff, 0xd2ad, 0x93, 0x401, 0x3, 0x40, 0x24a1, 0x9, 0x101, 0x6, 0x0, 0x9, 0xb645, 0x6, 0x2, 0x4, 0xd, 0x7, 0x10001, 0x1, 0xffffff23, 0x80000001, 0x10000, 0x6, 0x3, 0x5, 0x200, 0x20002000, 0x5, 0xb9f, 0x5, 0x6f3, 0x0, 0x1000, 0x5b0ccb62, 0x9, 0x5, 0x2, 0x9, 0x0, 0x10001, 0x3ff, 0x3, 0x8, 0x4, 0x800, 0x80000000]}, @TCA_POLICE_RATE64={0xc}], [@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x5, 0x3, 0x5, 0x4, 0x0, 0x3, 0x0, 0x2, 0x7, 0x0, 0x5, 0x1, 0x1, 0x9, 0x3f, 0x7, 0x2, 0x0, 0x0, 0xfffffff8, 0x8, 0x6, 0x80, 0x8, 0x7, 0x9, 0x20, 0x8, 0x60000, 0xcf1, 0x40, 0x1, 0x4, 0x100, 0x101, 0x7fffffff, 0x5d03, 0x10000, 0x20, 0x80000000, 0x1, 0x8000, 0x10001, 0x0, 0x494d3a0f, 0x5, 0x40, 0x5, 0x6, 0x8, 0x7, 0x7, 0x81, 0x7d, 0x400, 0x4, 0x80000001, 0x7, 0xffffe30d, 0x3ff, 0x9, 0xfffffff0, 0x2, 0x6, 0xff, 0x800, 0x4e, 0x3, 0x8, 0x4, 0x2, 0x2, 0x80000001, 0x1, 0x0, 0x10001, 0x81, 0x7, 0x4, 0x9, 0xffffa95f, 0x2, 0x3, 0xec, 0x1, 0x6, 0x80000001, 0x6, 0xffffffff, 0x0, 0x6, 0x800, 0x5, 0x4, 0x4a, 0x211d6c71, 0x8, 0x10000, 0x2, 0x38, 0x4, 0x2, 0x2, 0xa7e, 0x80, 0x4664, 0x3ff, 0x0, 0x2, 0x3f, 0x351, 0x7d7c, 0x3, 0xfff, 0x6, 0x9, 0xe6, 0x5, 0x8, 0x9, 0x2, 0x178, 0x400, 0x80, 0x0, 0x7, 0xdc7, 0x9, 0x7, 0x9, 0xffff, 0x80, 0x7, 0x8, 0x3e85, 0x2, 0x100, 0x61, 0x4, 0x0, 0x0, 0x9, 0x2, 0x5, 0x0, 0x4, 0x9, 0x7ff, 0x9, 0x7fff, 0x3, 0x8, 0xffffffff, 0x4, 0xdd2, 0x1f, 0x4, 0x0, 0xb9, 0x200, 0xff, 0x1ff, 0x6, 0x3, 0x8, 0x6, 0xcc59, 0x80, 0x7fffffff, 0x3f, 0x1ff, 0x1, 0x2, 0x8001, 0x0, 0x8060, 0x1, 0x2, 0xffff, 0x2, 0x97, 0x4, 0x8, 0x6, 0x1ff, 0x2, 0x200, 0x1, 0x1, 0x2, 0x4, 0x3, 0x7, 0x2, 0x70, 0x9, 0x9, 0x5, 0xfffffffa, 0x293, 0x6, 0xf3, 0x2, 0x20000, 0x7f, 0x80000001, 0xd72e, 0x2, 0x80000000, 0x3f, 0x4, 0x5, 0x1, 0x4182, 0x1000, 0x5, 0xe6, 0x8000, 0x7, 0xa8663d1, 0x1, 0x17a6, 0x2, 0x6, 0x0, 0x8001, 0x2, 0x8, 0x0, 0x7fff, 0x2715, 0x0, 0xfffffffe, 0x3ff, 0x8, 0x8, 0x8, 0x6, 0xfffffffa, 0xaeb, 0x5, 0x5, 0x20, 0x1, 0x3ff, 0x4, 0xbb0, 0x3d5, 0x800, 0x3, 0x9, 0xdf, 0xff, 0x1, 0x9]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0xa97}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2146bb97}], [@TCA_POLICE_RATE={0x404, 0x2, [0x5, 0xfffffff8, 0x1000, 0x0, 0x5, 0x4, 0x0, 0x100, 0x2, 0x4, 0x1ff, 0x619, 0x8, 0x70162222, 0x3f, 0x0, 0x8, 0x2, 0x7ff, 0xfffffff9, 0x7, 0x23ad1529, 0x8e, 0xa, 0xffffffff, 0x2, 0x1, 0x7ff, 0x7f, 0x80, 0x6, 0x6, 0xec, 0xfff, 0x8, 0x9, 0x4, 0x7, 0x3f, 0x9, 0x7f, 0x8, 0x4, 0x3, 0x100, 0x7ff, 0x2, 0xbe85, 0x5, 0xffff, 0x14d2, 0x400, 0x9, 0x3, 0x1, 0x8, 0x7fffffff, 0x14, 0x0, 0x3049, 0x81, 0x7, 0x3, 0x7, 0x8, 0x1ff, 0x5, 0x9, 0xcf, 0x0, 0x8, 0x3, 0x9a, 0x6, 0x200, 0x2, 0x80000001, 0x3ff, 0x7, 0x8, 0x0, 0xffffffc0, 0x7, 0x2, 0x2, 0x80000001, 0x7fffffff, 0xb42, 0x9, 0x9, 0x80, 0xffffffff, 0x40, 0x1, 0x0, 0x7fff, 0x4, 0x1, 0x80000001, 0xffff, 0x10000, 0x1, 0xdc, 0x0, 0x1, 0x8000, 0x2a39, 0xffffffff, 0x4, 0x0, 0x7fff, 0x2, 0x10001, 0x2, 0x2, 0xedc5, 0x1f, 0x4, 0xffff, 0x0, 0x0, 0xfffffffa, 0x1f, 0xb9a, 0x1000, 0x1, 0xfff, 0x9, 0x400, 0x20, 0xfffffffb, 0x7, 0x81, 0x5, 0xeb3, 0x3, 0x8, 0x3f, 0x0, 0x0, 0x2, 0xffffff7f, 0x9, 0x9, 0x4, 0x800, 0x4, 0x7, 0x8d7d, 0x101, 0x4ba, 0x1000, 0x3, 0x0, 0x7aa1, 0x5, 0x6, 0x4, 0x2, 0x9, 0x3ff, 0x1, 0x0, 0x8001, 0x1ff, 0x8, 0xffffffff, 0x3, 0x8000, 0x80, 0x10000, 0x1, 0x8, 0x7, 0x42b, 0x15, 0x101, 0x0, 0x5, 0xfffffe00, 0x7, 0xb1f, 0x4, 0xdd4c, 0x65f, 0x100, 0x5, 0x8063, 0x8, 0xfc, 0x7, 0x8, 0x0, 0x400, 0x10001, 0x1, 0x40, 0x8, 0x4, 0x4, 0x8, 0x2, 0x9, 0x3, 0x3, 0x10001, 0x14, 0x59b, 0x2a, 0x1ff, 0x21, 0x2, 0x9, 0xfffffffd, 0x1, 0x3c, 0x7f, 0x6, 0xfffffffa, 0x0, 0x6000, 0x3, 0xfffffff9, 0x5, 0x81, 0x1000, 0x1, 0x3, 0x5, 0x8, 0x3, 0x1, 0x8, 0x0, 0x5d27, 0xffff7728, 0x10001, 0x2, 0x3f, 0x3, 0xffff0000, 0xfffffc00, 0x1, 0xff, 0xffff0a04, 0x9, 0x1, 0x2, 0x800, 0x9f93, 0x4, 0x8000, 0x2, 0x80, 0x80000000, 0x6]}, @TCA_POLICE_RATE={0x404, 0x2, [0xdfe, 0x0, 0x101, 0x9, 0x1, 0x7fffffff, 0x401, 0x3, 0x5, 0x5, 0x6, 0xfffffff7, 0x0, 0x6, 0x8000, 0x4, 0x100, 0x7, 0x1, 0x6, 0x1, 0x5, 0x3, 0x4, 0x4, 0x2, 0x5, 0x8c, 0xfffffff9, 0x80000000, 0x535, 0x3ff, 0x6, 0x5, 0x1, 0x81, 0x3, 0x8000, 0x3082, 0x5, 0xffffff23, 0x7, 0x2, 0x20, 0x3, 0xfffffffd, 0x1, 0x6, 0x7, 0x0, 0x217, 0x2, 0x5, 0x4, 0x2, 0x95f, 0x101, 0x7ff, 0xc4, 0x9, 0x5a2, 0x2, 0x6, 0x8, 0x5, 0xa9d1, 0xc85, 0x6, 0xfffff6e2, 0x1, 0x7, 0x4, 0x5, 0x2f200000, 0x9, 0x7ff, 0x7, 0xfff, 0x9, 0x9, 0x4, 0xff, 0x6, 0x4cb8, 0x6, 0x0, 0x0, 0x4, 0x5, 0x3, 0x0, 0x4, 0x20, 0x6, 0xc0f, 0x6, 0x5a, 0x1, 0x5, 0x1, 0x150d42cd, 0x10001, 0x87df, 0x3f, 0x9, 0xac1, 0x2, 0x0, 0x1, 0x4, 0x3, 0x43be, 0x5, 0x4, 0xf067, 0x7, 0xff, 0x7, 0x43, 0xc8, 0x0, 0x4, 0x7, 0x0, 0x6, 0x4, 0x3, 0x4, 0x8, 0x7, 0x4, 0x5000000, 0x7ff, 0x10000, 0x4be48c87, 0x0, 0x7fff, 0x1ff, 0xbb2b, 0x3ff, 0x0, 0xe683, 0x101, 0x0, 0x3ff, 0xfffffffc, 0x1, 0x1800000, 0xffffffff, 0x8000, 0x0, 0x2, 0x0, 0x1, 0x4, 0x2, 0x6, 0x8, 0x20, 0x7fffffff, 0x2, 0x8e, 0x4, 0x8, 0x0, 0x8, 0x5be1, 0x0, 0x1, 0x5, 0x5, 0x7fffffff, 0x10000, 0x9, 0x0, 0x81, 0xc079, 0x7fff, 0x7fff, 0x8, 0x7ff, 0xfff, 0xfffffffe, 0x7, 0x3ff, 0x6, 0x3, 0x1, 0x2, 0x9, 0x81, 0x2, 0x3, 0x9e8, 0xffff, 0x2, 0x2, 0x5e0, 0x5, 0xfff, 0x2, 0x4, 0x3f, 0x5c5, 0x3, 0x8, 0x9, 0x5, 0x3, 0x4, 0x5, 0x8000, 0x1, 0xffffffff, 0x3ff, 0x40, 0x3ff, 0x9, 0x8, 0x7fffffff, 0x3, 0xad8, 0x4, 0x1, 0x9, 0x1, 0x3, 0x0, 0x9, 0x1, 0xff, 0x215597fe, 0x3f, 0xfffff33d, 0x6, 0x8, 0x8, 0xff, 0x401, 0x6, 0x200, 0xaa, 0x7, 0x10000, 0x2, 0x7, 0x7f, 0x0, 0x5, 0x2, 0xffff3759, 0xffff8001, 0x8000, 0x0, 0xc33e, 0x9]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}]]}, {0xbf, 0x6, "9a4b89ea097cbcb89cc528e9f5c053f9f61768f185b43e6eef354998b4fe407f0bc8222a9aecde64026d2433a318d135ca1783d142f81eb419fee2821a6831c2224eb8431ef8beca988cf15a27346119026b1eb8726e54343380705c35c570f991f3f9fd5bde53f8f65721d08f3f003822237b24acd8f08ebc717a4a10e8bcb01c1a2b83c6999606c3d3a079e24609348f3c36902ef796daf5b988458e20240b47d33789a7caa43f2169466dff5ed6acce40549041160934c5005a"}}}]}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x20a}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x8000}, @TCA_TCINDEX_POLICE={0x10, 0x6, [@TCA_POLICE_PEAKRATE64={0xc}]}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x2}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x10, 0x5}}, @TCA_TCINDEX_POLICE={0xbc, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x73ce}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x10001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4c4}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9e, 0x3, 0x2, 0x9, 0x4, {0xe9, 0x1, 0x7f, 0x81, 0x7fff, 0xfffffffa}, {0x81, 0x1, 0x1, 0x3, 0x5d, 0x80}, 0x0, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x19ef27c8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x15}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x6, 0xde60, 0x7f, 0x7ff, {0x4, 0x2, 0x0, 0x2, 0x1ff, 0x8000}, {0x1, 0x2, 0x2acd, 0xc97, 0x2fd, 0x10001}, 0x80, 0x8, 0xfffff001}}]}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x7}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x81}]}}, @TCA_RATE={0x6, 0x5, {0x9, 0x81}}, @TCA_CHAIN={0x8, 0xb, 0x650}, @TCA_RATE={0x6}, @TCA_RATE={0x6, 0x5, {0x5, 0x6}}]}, 0x7848}, 0x1, 0x0, 0x0, 0x40}, 0x4044001) r7 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r7, 0x1) waitid$P_PIDFD(0x3, r7, &(0x7f0000000000), 0x40000000, &(0x7f0000000180)) 21:47:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:18 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x140d, 0x8, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:19 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2b000000, 0xffffffffffffffff, 0x3000000}) 21:47:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x2) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/386], 0x90) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) flock(0xffffffffffffffff, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, 0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0xc00) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000000)=r4, 0x12) 21:47:19 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYBLOB="ca70a2c94f822db61c36211034bc2cd22a6caf71e8a16e6c2ed05af024704b08eb157d93d362df17f3c63753947fa00708a4067c9ba5ef0104c55257b03b1d8fb0d6", @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRES32=r0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open(&(0x7f0000000480)='./file0\x00', 0x4041, 0x0) flock(r1, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2902, 0x0) connect$inet6(r3, &(0x7f0000000380)={0xa, 0xeb, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x8175}, 0x1c) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x80000001, 0x44800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) 21:47:19 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000540)=[0x0, 0x0]) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r7 = getegid() getgroups(0x2, &(0x7f0000000540)=[r6, r7]) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x348, 0x0, 0x6, [{{0x0, 0x2, 0x5, 0x100000000, 0x2, 0x3f, {0x0, 0xb2, 0x887, 0x0, 0x63, 0x8, 0x1, 0x9, 0x4, 0x6, 0xd8a6, 0x0, 0x0, 0x40, 0x6}}, {0x3, 0x6, 0x3, 0x0, 'lo+'}}, {{0x2, 0x3, 0x1, 0x81, 0x2, 0x4, {0xa, 0x80, 0x0, 0xffff, 0x9, 0x1, 0x1f, 0x331, 0x9, 0x2, 0x4, 0x0, 0x0, 0xa000, 0x6}}, {0x0, 0x9, 0xa, 0x6, '/dev/fuse\x00'}}, {{0x4, 0x2, 0x33f, 0x1, 0xffffad06, 0x0, {0x4, 0x391, 0x5, 0x3, 0x4, 0x1, 0x6d03f440, 0xfff, 0x1, 0x2, 0x7, 0x0, 0x0, 0x80000001, 0x200}}, {0x0, 0x100000001, 0x11, 0x3, 'keyring]keyring\x94^'}}, {{0xe705, 0x1, 0x9, 0x40, 0x7, 0xfffff801, {0x2, 0x9a66, 0x7fff, 0xa3c, 0x3ff, 0x10000, 0x1000, 0x3, 0x0, 0x10000, 0xce0a, 0x0, r3, 0x102, 0x2}}, {0x2, 0x3, 0xa, 0x5, '/dev/fuse\x00'}}, {{0x6, 0x1, 0x55fa, 0x100000001, 0x4, 0xffff7ff8, {0x5, 0x4, 0x4b, 0xffffffffffffffe0, 0x20a, 0x3, 0x100, 0x3ff, 0x3, 0x8001, 0x3f, r5, r6, 0x200, 0x40}}, {0x4, 0x100000001, 0x0, 0xfffffc00}}]}, 0x348) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r8 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x70000, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4005) dup2(r3, r2) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000000)) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) [ 2125.864537][ T1554] fuse: Unknown parameter '01777777777777777777777pO-6!4' 21:47:20 executing program 3: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x2, 0x2, 0x7, 0x6, r2}) [ 2126.124857][ T1558] fuse: Unknown parameter '01777777777777777777777pO-6!4' 21:47:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:20 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x610180, 0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) sendmsg$nl_xfrm(r6, 0x0, 0x26000011) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000c40000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) [ 2126.544515][ T27] audit: type=1804 audit(1589665640.561:1879): pid=1573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1476/file0" dev="sda1" ino=16629 res=1 21:47:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1801}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x4888c0, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x11, 0x80, 0x2, 0xa, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @loopback, 0x101}, @in={0x2, 0x4e22, @loopback}}]}, 0x50}}, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x155400, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000000200)) flock(r3, 0x2) flock(0xffffffffffffffff, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, 0x6, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8045}, 0x1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x201, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) dup2(r5, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'hsr0\x00', 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xf, 0x1, 0xffffffffffffffff, 0x3000000}) [ 2126.762610][ T27] audit: type=1804 audit(1589665640.611:1880): pid=1573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1476/file0" dev="sda1" ino=16629 res=1 21:47:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2127.231668][ T27] audit: type=1804 audit(1589665641.251:1881): pid=1573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1476/file0" dev="sda1" ino=16629 res=1 21:47:21 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2c000000, 0xffffffffffffffff, 0x3000000}) 21:47:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) alarm(0x3) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) [ 2127.462893][ T27] audit: type=1804 audit(1589665641.311:1882): pid=1583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1476/file0" dev="sda1" ino=16629 res=1 21:47:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff484edff5aa957f370000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) 21:47:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000000000)="afb97ad99d09873dd3f9f7d90eeeaad58d7bb0dfbf84711cde") 21:47:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x21c880, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0xa, 0x0, 0x0, 0x50d, 0x3400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0xb) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', r3}) 21:47:22 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303034173030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:47:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3fe) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000068bd29bdb78f5b790000000100000000000000000000000000000000000000000000000000000000092ffdfb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000ffff0000000002"], 0x90) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x6, 0x13f, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12d, 0x1, 0x1, 0x3f, 0x10, 0xcb, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x8, {{0x8, 0x24, 0x6, 0x0, 0x0, "fea15f"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x9, 0xfffc, 0x1}, [@country_functional={0xa, 0x24, 0x7, 0x40, 0x4, [0xfff, 0x9]}, @mdlm_detail={0xc5, 0x24, 0x13, 0xee, "fce42098aaedd8adec5e509d24ae06aae94d86c4213ec9278ee94e083c660316838ab7a51d98b49ee8f1eaa8b6dffdd2d8e1554c41dd85c6a3a93dfb7508a5a78fa555de1cf670a6af0d38733ba68eadb794dda1a2c0a1cbc48e588bb37c4b7f50df67c99f16afa4a80a6aca9b459441ea6d9565d9548f47c24e7af5eb8553a039c722bf09234ca95ac8cfb20448012107ff971227addc15f5d438e54cb5a802a00dc9a2fd24aa20c0602fe6894776ab4b5870b3846e9aebf0ea13cd45524bceaa"}, @ncm={0x6, 0x24, 0x1a, 0x0, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xfffa, 0xb}, @obex={0x5, 0x24, 0x15, 0x4}, @ncm={0x6, 0x24, 0x1a, 0x3, 0x4}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xf0, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x40, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x6e, 0xfe}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x2, 0x21, 0x6, 0x10, 0xff}, 0x12e, &(0x7f00000002c0)={0x5, 0xf, 0x12e, 0x3, [@ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x8000, 0xf000, 0xd7ee, [0x807f30, 0xc00f, 0xff30, 0xf, 0xffc0cf, 0xf0]}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "a766cdcb0c623672a8dea8d6c9122dd4"}, @generic={0xf1, 0x10, 0x4, "27096d4bd265869835f5641e78aabc33142bf812407ee59d671d45feb7a8c8e381963a0cb6ec60d957c4f5d20dd308c3dbdd4a259c860350b5bd09d9b9416008483b486cc9592c9271dcf64682ae4d410de79a89442dcd349027e8fc2d7843138885b91fa1e7fb734c807198cc0ff9650a44e2401b93edc0b3085bc8c770ed351ad5bd27b32d674cbaf50a7d23463c88c70ce8717dc944f0e4965b22cbeabb313835fca658e387eab6f6f3712242383e8188455b81357422abc5ec3d32b426a606f803f08604646ae76a596333bc32f6b5ad854f9842318d709635474fd7421b2b25ffb523db11a736ff21735f00"}]}, 0x4, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x5c38}}, {0x30, &(0x7f0000000440)=@string={0x30, 0x3, "6f6b96026039c449a59a7811c9d56e6d66f74fcba5c12544e031e60434bd3adc1885e48e2da079ac332144de27db"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x444}}]}) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000000)={0x67b4, 0x8, @value=0x80000000}) [ 2128.672025][ T27] audit: type=1804 audit(1589665642.691:1883): pid=1618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1479/file0" dev="sda1" ino=16426 res=1 21:47:23 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2d000000, 0xffffffffffffffff, 0x3000000}) [ 2129.047245][ T1623] fuse: Bad value for 'rootmode' 21:47:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes128, 0x1, "ec217442ededfe8e"}) [ 2129.231345][ T1626] fuse: Bad value for 'rootmode' 21:47:23 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80080) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) dup2(r2, r0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:23 executing program 2: mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:47:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2130.370458][ T1636] warn_alloc: 10 callbacks suppressed [ 2130.370493][ T1636] syz-executor.3: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2130.490686][ T1636] CPU: 1 PID: 1636 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 2130.499478][ T1636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2130.509651][ T1636] Call Trace: [ 2130.513014][ T1636] dump_stack+0x11d/0x187 [ 2130.517370][ T1636] warn_alloc.cold+0x72/0xcf [ 2130.522008][ T1636] ? __alloc_pages_direct_compact+0x132/0x150 [ 2130.529101][ T1636] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2130.535849][ T1636] __alloc_pages_nodemask+0x2bd/0x300 [ 2130.541244][ T1636] alloc_pages_current+0xca/0x170 [ 2130.546452][ T1636] ion_page_pool_alloc+0xcf/0x170 [ 2130.551667][ T1636] ion_system_heap_allocate+0x1d3/0x630 [ 2130.557587][ T1636] ion_ioctl+0x2b9/0xa40 [ 2130.561860][ T1636] ? security_file_ioctl+0x7f/0xa0 [ 2130.567020][ T1636] ? __sanitizer_cov_trace_pc+0x2e/0x50 [ 2130.572607][ T1636] ? _ion_buffer_destroy+0x80/0x80 [ 2130.577747][ T1636] ksys_ioctl+0x101/0x150 [ 2130.582101][ T1636] __x64_sys_ioctl+0x47/0x60 [ 2130.586949][ T1636] do_syscall_64+0xc7/0x3b0 [ 2130.591508][ T1636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2130.597409][ T1636] RIP: 0033:0x45ca29 [ 2130.601411][ T1636] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:47:24 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x36000000, 0xffffffffffffffff, 0x3000000}) [ 2130.601423][ T1636] RSP: 002b:00007f54a9b1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2130.601549][ T1636] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2130.601561][ T1636] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2130.601569][ T1636] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2130.601578][ T1636] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 21:47:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) [ 2130.601588][ T1636] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f54a9b206d4 21:47:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x8) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2131.415680][ T1636] Mem-Info: [ 2131.426408][ T1636] active_anon:646126 inactive_anon:11059 isolated_anon:0 [ 2131.426408][ T1636] active_file:2793 inactive_file:4006 isolated_file:0 [ 2131.426408][ T1636] unevictable:0 dirty:27 writeback:0 unstable:0 [ 2131.426408][ T1636] slab_reclaimable:8070 slab_unreclaimable:31973 [ 2131.426408][ T1636] mapped:58687 shmem:11297 pagetables:27247 bounce:0 [ 2131.426408][ T1636] free:982261 free_pcp:567 free_cma:0 [ 2131.737971][ T1636] Node 0 active_anon:2576936kB inactive_anon:43976kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:216924kB dirty:8kB writeback:0kB shmem:44920kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1814528kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 21:47:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:25 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x37000000, 0xffffffffffffffff, 0x3000000}) [ 2131.967719][ T1636] Node 0 DMA free:14944kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:128kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2132.174536][ T1636] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2132.242781][ T1636] Node 0 DMA32 free:158760kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2132644kB inactive_anon:17068kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14228kB pagetables:87096kB bounce:0kB free_pcp:616kB local_pcp:228kB free_cma:0kB 21:47:26 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) r7 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX=r1, @ANYRES32=r4, @ANYRESDEC=0x0, @ANYBLOB=',groupecd=', @ANYRES16=r3, @ANYRES64=r6, @ANYBLOB="8f718eb87078bfa732bcea60f861a1f0f5b06ec27f5f7bc4344d80fba07bdffc8b0915398088baa8b006ec530f087f05a297dce9c47c6f8e34760a3c8473d48ab8e1b06a8827e506071e47bb6d31c667e7958f7925577e9877cf73a1cde0492d0f161274bfecb95d6059cbd662ca18f6efa8b9f0e504b03798c9cf0337f3109655f98ff62dabe24878f040ba83f0e1c6f0cf18787040f4446f0d44a28b811218c47311ea58e65b", @ANYRESOCT=r7, @ANYBLOB="b5f8bc989ce3614d3a4fd769d66af306da3b9b042cfb2b20f2cf5d1562fa090088d163bced5a9fde1c6819039854e39f828605fc19cc0d8ffedaae3d1ad3cdca71d29eb0915345105de43c40c44b72b5fd86e53e117905dd19e46301602db66704c332f1636ab5e83e956b76e1a1e3390355fa5c2f8043282e9fc3857de1f7098cd21fbe3e533de0fd08c2f81fd8ea5286fe1e6607aee7e73db445ddd526527758aff892"]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r9, r8, 0x0, 0x283) [ 2132.584765][ T1636] lowmem_reserve[]: 0 0 707 707 707 21:47:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, 'ktrusted^'}], 0xa, "5b2e2ed4997d0acfd6ffff3ca7b3a119664d2763af0d644dfef5ffca76403f7bae42ebb33140899896ae2003e9ef0735aecb2918e148d66decf9b2"}, 0x6e) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2132.636245][ T1636] Node 0 Normal free:8508kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:448276kB inactive_anon:26864kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:8kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6068kB pagetables:21012kB bounce:0kB free_pcp:1920kB local_pcp:1444kB free_cma:0kB [ 2132.916958][ T1636] lowmem_reserve[]: 0 0 0 0 0 [ 2132.957809][ T1636] Node 0 DMA: 2*4kB (E) 3*8kB (UE) 2*16kB (ME) 4*32kB (UM) 3*64kB (ME) 4*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14464kB [ 2133.068748][ T1636] Node 0 DMA32: 304*4kB (UME) 284*8kB (UME) 639*16kB (UM) 559*32kB (UM) 96*64kB (UM) 82*128kB (UM) 88*256kB (UM) 43*512kB (U) 65*1024kB (U) 33*2048kB (U) 5*4096kB (U) = 247408kB [ 2133.216483][ T1636] Node 0 Normal: 409*4kB (UME) 271*8kB (UME) 156*16kB (UME) 115*32kB (UME) 3*64kB (ME) 3*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10812kB [ 2133.343131][ T1636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2133.405653][ T1636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2133.465511][ T1636] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2133.537188][ T1636] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2133.604231][ T1636] 18099 total pagecache pages [ 2133.642165][ T1636] 0 pages in swap cache [ 2133.658958][ T1636] Swap cache stats: add 0, delete 0, find 0/0 [ 2133.690939][ T1636] Free swap = 0kB [ 2133.712761][ T1636] Total swap = 0kB [ 2133.741927][ T1636] 1965979 pages RAM [ 2133.763503][ T1636] 0 pages HighMem/MovableOnly [ 2133.834488][ T1636] 81057 pages reserved [ 2133.838598][ T1636] 0 pages cma reserved 21:47:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x81, 0x0, 0x3, 0x800}) 21:47:28 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x39000000, 0xffffffffffffffff, 0x3000000}) 21:47:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x31}, 0x206}, 0x1c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') read$dsp(0xffffffffffffffff, &(0x7f0000000300)=""/230, 0xe6) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r6, @ANYBLOB="040026bd70000000000001000000000000000841000000140018000000007564703a73797a3200000000"], 0x2}, 0x1, 0x0, 0x0, 0x4818}, 0x4040080) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r6, 0x400, 0x70bd27, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x9, 0x401, 0x5e, 0x1}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) flock(r3, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) write$P9_RLOCK(r0, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x2}, 0x8) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x7f, 0x8}, 0xc) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2134.288611][ T27] audit: type=1804 audit(1589665648.302:1884): pid=1700 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1480/file0" dev="sda1" ino=16753 res=1 [ 2134.687766][ T27] audit: type=1804 audit(1589665648.412:1885): pid=1705 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1480/file0" dev="sda1" ino=16753 res=1 21:47:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000e4ffffff0000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) 21:47:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:29 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x3f000000, 0xffffffffffffffff, 0x3000000}) 21:47:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) 21:47:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x42000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000200)=0x1) ioctl$SNDCTL_DSP_STEREO(r1, 0xc0045003, &(0x7f0000000040)) 21:47:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:30 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r0, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32=r0, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x1, {0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x4}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="223cbf69333ff1d314371d06cb5f7581d305f936b4dbac1a917caaf35bf3459e083aafec2c61ba7cfa6a762a4db82da7", 0x30}, {&(0x7f0000000300)="00a915dd00ab260081b483bb6129d0c93e18f9195d9c70daa217488b240068b301a0e5e1b623589e321d1c3619d11dd1a99385e1123d32156654a97baf7ebf312b2e7d2bb0b6a55ac1b5411e9730fcc6cd868297a2e79caecd419e178f317d466988424618cc215c58dd7ddb7326c9a69e3444bf4b4316d45540ccea23f2d9e3f136b29de910c7bc", 0x88}, {&(0x7f00000003c0)="087397c21903d1c89e2b7dbb55e971a7c92cb1a54317fcba3f14c18c1f893eaeefd7010fdd4d069b77ad74cd32fdef3e301eb864d9b483e970061eb26cd54c59acc1dd41684b535f0ee3226af88c29074163021222717d8ae441815d9e631762b50191a1f9db66def41fd66cb9d074bc1c3c95afd8f3821ca7ebd97d0449522e45eee9ab17ad4433435596524d5085680a1dec420d7f11aaa1e577a8a7bed3689d3ce7d1f381895f", 0xa8}], 0x3, &(0x7f00000004c0)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x60}}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000540)="e3fa13792107ac9c60fc73cf2da860b26fda55a7a97e", 0x16}, {&(0x7f0000000580)="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{{&(0x7f0000005580)=@xdp={0x2c, 0x1, r0, 0x16}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005600)="7c1fec6662a1e9de38c9f6abac9bccf75454ebdc62cdcf136c13686ef52d22d26591413fbeae145c2c392b2b8abbe42cfcc5fdf610c8499630253f1b26c17f2c4b2b6be8a9333ee36a6d394a0e9ed7cbff0815ef89734a2db86702a091b5a27d339e4c53cd4bf13c9df3d46b998f2c7652ca3d9425ead8f615433413ec20085fda4f16295ed7ad8ba1b53bee3e3fa4c9d1a85571446b05912a5ec94a3971ef4e47cd426a6b134f4ea225dfdaca390fa4c49ee368f0b675e64bb61b96db3d57dc09cd5e8cdfb553da24baa821da90135fb30c357f73c1197709349470be00bbb6", 0xe0}], 0x1, &(0x7f0000005740)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x18}}, {{&(0x7f0000005780)=@rc={0x1f, @none}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005800)="5bb0a999cddfc801b39cabfd1fb73dea396873aa5f5b299825846d6caa454d60fe36d56e0dac2f3cd9df8a48f1aabf50ac410416db29999e7599027990ff3e1060c5eb37029b655740eed097ec791e4b5cdcbe32", 0x54}, {&(0x7f0000005880)="308043973c0552674250b0f45c1fd482d61926951eb4cb4fa61ccc2bd5309dcdbf5cd9b7155d3a70442e0eaf865287253ec4b85694038ec0ce9fe9f18b3f234d3b0f89a3a937d109d23162014d7ed20f64ef41b3362864a024f1e352fe", 0x5d}, {&(0x7f0000005900)="67d0154d45aa72c7616fe76599bbeef194d8ac75f5f3cdde63636122718e0b13c4b2e051d41ec682a4e33800bb385f59d1d52f", 0x33}, {&(0x7f0000005940)="85437f050635bd93317729a2487654b4effaa034f1422fc4edd1a371f277c94f20e8204a3bb9cad9754bc21ff511c3dae96e2a575fdcfc6518f2bd560689bd44bf7deb749aa22a0e5241575a70ef402cfbc94a9d4201426b119032f5490ef4f8a6a467fedabcd6ba600d4cba88e092a5a16b84596bc6e7945520f611fd6283a268f351218879ea07cb704ece6d7b81fa16991eb988df944425cbf091c26bf8551be885a15a47dbb2dd43096bc17d538b13570965d00e30a665e4cc685ab40f92e10448b69ccf3b978d70e62fef4ac826b1d7ea51aa4b559f9f5fd6e403b3999977be", 0xe2}, {&(0x7f0000005a40)="db3a05557d1d0b2a77b28a18", 0xc}, {&(0x7f0000005a80)="78a556857a2b1b248c3067fe7d9e303085ee3ba9779efe9aa6d8509526f049113065ff07cda26678e916b9bf20034aeed616210a8e26e14835905b3240d75d0695f2d461b5b3a29e28c2704fb99fc2047c19841d3fa9051d0912", 0x5a}], 0x6, &(0x7f0000005b80)=[@timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x631}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x90}}], 0x6, 0x40) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init() r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x500) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r3, @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) setns(r6, 0x8000080) sendfile(r5, r4, 0x0, 0x283) 21:47:30 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x40000000, 0xffffffffffffffff, 0x3000000}) 21:47:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x7ffffffd, @loopback}, {0x2, 0x0, 0xffffffff, @ipv4={[], [], @loopback}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0xe10}, {0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x6}, r2, 0x8}}, 0x48) [ 2136.883335][ T1743] fuse: Unknown parameter '0x0000000000000004' 21:47:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0xc8, &(0x7f0000ffc000/0x1000)=nil) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) fcntl$getown(r2, 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2137.091040][ T1750] fuse: Unknown parameter '0x0000000000000003' 21:47:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:31 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x128, r4, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x44c}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe00000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xe8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb19}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4064}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x521}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff79}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x45}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x51b042, 0x0) sendfile(r6, r5, 0x0, 0x283) 21:47:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:32 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x1, 0xff, 0x1, "fbf3983d081040692c6db6d9b2e2a2f556ce9a9c1001d2759b8a6f227abff1c12978e8b15032fa65240bd24f3cd500dc77821ead0bcbfe6fe2fb5f440b93a2", 0x20}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000300)="e60d7f1b22429444f838b8e223a8339335281b2c27c0fff8b1401d4c3dc88bd6164137813b37c81a0885dca55da4b4d823f502edc290d4c9f1b61a1c1dacfc5fcbebfb6e973458b7f32e2a3a4f61c5bb104cfcdd902dd066e6688ecc196ec41b648c1b7cc8ce3ef986eb7ef611b78fc9980df43458daebccd1331123dc7ca7e721229f4e6cd88313a74c6ed7a49b88ac792ec0fe88450db0334d49a1a6971406533b96495cebfb3678256480fe0a901fcb178f3fbb834186c011d6af2529eefd9a256637ef90459558cb5ca2305ab18346eaef9ed817d8ef0c28460cee6d9c", 0xdf}, {&(0x7f0000000400)="e76df90c179714a3ef6ff45b7c9a8e9c1d1c671222d6b44e5839374a17e3c9909a3167787fe23ea717b139ed66893e0d7a3c7bdd603de33b30123baf68bd61f1d3c0a12483340971967f6f639257fa5684ebbf1877b1fe029d90cb2e6f3a985cfe5aa6ac4565b9a5c7249c8521211d2b25bc726f15eefe2188b0c16c4019a0364c51a7b077a3684e982f6ed2d9989ef6ce777e8a802d5918280edcc6116a2dd2d86d5a0c9ed51fab66cf1a700e81292c24de8d4f68c10a00c6e0f5b1fa99db1603ad090f5da144257bef772486f924bce78251f615525e69430f8894e63c63", 0xdf}], 0x2, &(0x7f0000000200)={0xc0, 0x113, 0xf1, "3c906056f13a54111cfc30aabba875c8454260ffa5f55f2de4cf2957300f16796f79b3d87a62049000d27b220f2b0b98e2ba364441adb23b01c9eee2f59f922723392bd5078e626c182046b8581b665a1d63f0f01c31d2acfadaf43d0387d739d8dfdbb0c582ca9d6be65aa490e4946f64a7362b85c8379b955e09ce9cffad2ace7fa3f0a00e92351ba46b865b5f8865082f9c4747ff06b30e27b703ab58f5ff7542bc627411a6a829"}, 0xc0, 0x4880}, 0x4000044) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) fcntl$setpipe(r2, 0x407, 0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) waitid(0x1, r0, &(0x7f0000000500), 0x80000000, &(0x7f0000000580)) 21:47:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x34, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x8, 0xb}, @FOU_ATTR_PEER_PORT={0x8}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty=0xe0000000}]}, 0x34}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x70, r3, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2b}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x8050) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r6, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0, 0x2c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x410200}], 0x1}}], 0x48}, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x2, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2000000}, 0x90) 21:47:32 executing program 0: r0 = socket(0x27, 0x4, 0xffffff7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x6f4, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x8, 0x49, [0xfac0b]}, @NL80211_ATTR_TX_RATES={0x39c, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x78, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x6, 0x7fff, 0x3ff, 0x20, 0x6, 0xeaab, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x0, 0x1, 0x5, 0x2, 0x4, 0x7ff, 0x9]}}, @NL80211_TXRATE_HT={0x32, 0x2, "cc0b4aad03879d380d0d442670151b686f05041eb36b000aca0fe66e2d7a77643099252a01fda4bacc577a37a1a0"}, @NL80211_TXRATE_LEGACY={0x18, 0x1, "c6fcecd100dc9ea588c67d67991fc965b45a9446"}]}, @NL80211_BAND_6GHZ={0x7c, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7, 0x5, 0x800, 0x5, 0x0, 0x1, 0x2]}}, @NL80211_TXRATE_HT={0x44, 0x2, "eb1af01b37e8de96dc6d3bb10c57b1cf14ce6c0f434704873521eca7569ccb83dfffdeee5be1671dfeec5fa2aeb32c602769ad8777937eb605bb4a49d98dc845"}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "f0197b78c81667081e28472d744824323a31046b7f848cb8dfcd06a5"}]}, @NL80211_BAND_60GHZ={0x88, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x3f, 0xc66d, 0x20, 0xfff, 0x8000, 0x800, 0x3]}}, @NL80211_TXRATE_HT={0x42, 0x2, "5330336b232fc90beb62ab7db6f8c58eb1e88a0f4a1037ea46577369d18605200694db9224f3ec10679a625db06e217587a6a9b5d023a2f4ac8d3fd0c9d0"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x13, 0x1, "2259f8b3de2516ee90fef059251787"}, @NL80211_TXRATE_LEGACY={0xe, 0x1, "8b069e866227acb2e098"}]}, @NL80211_BAND_5GHZ={0xa4, 0x1, [@NL80211_TXRATE_HT={0x29, 0x2, "3b832adb045220d7a1e148adddad2b26917cbdc7e31aa540773fd3a67feb4fa828e20bd59e"}, @NL80211_TXRATE_LEGACY={0xa, 0x1, "7a1f8041ee00"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x44, 0x2, "a3904968c069c9daede8d35845678a418a810f34e4c42908677316ba7c279a42299cf66967436cf3032d4e0524db6e5d436f81a5ee97cec4da5b57d74c4048af"}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "fa24ca443b8a65dfe321f3e99ef1e1b0b393ea80d2"}]}, @NL80211_BAND_60GHZ={0x98, 0x2, [@NL80211_TXRATE_LEGACY={0x9, 0x1, "3fe365dccd"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x18, 0x1, "2ebe6e741f5ea34d7965df54b2f463d3aa402cb9"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x7, 0x4, 0x2, 0xff22, 0x20, 0x5]}}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, "3e6ea977897427bed19e228397e15b5a3ae0832c09bf8f475068fe"}, @NL80211_TXRATE_LEGACY={0x23, 0x1, "cb1f4315f702e84e8f6f41709fd3e77906b71ef3a9c92abd06b146951fb919"}, @NL80211_TXRATE_HT={0x10, 0x2, "efd8451a31c5545f5d372d79"}]}, @NL80211_BAND_60GHZ={0x50, 0x2, [@NL80211_TXRATE_HT={0x2f, 0x2, "ef34c2b285eacf9115a7dcc948f555fd1ed215cae48682e353c06e2548eb0bb5aa073d58d374a94b7152c4"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x380, 0x4, 0x800, 0x7, 0xffc3, 0x20, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x78, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x401, 0x2, 0x400, 0x1000, 0x1, 0xfff, 0x200]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, "acc71a1f94cc1db1555cfda1b3f650213f45"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x5, 0x1, 0x9, 0x1, 0x9, 0x85, 0x8]}}, @NL80211_TXRATE_HT={0x5, 0x2, "8c"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8800, 0x3, 0x7, 0x81, 0xff, 0x8, 0x2, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x18, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x2, 0x7f, 0x94e, 0xfff, 0x0, 0x1ff, 0x2]}}]}]}, @NL80211_ATTR_FTM_RESPONDER={0x324, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x4d, 0x2, "63b8a7fcbcf175c56ddfaeff7690dd86b098857a6bac0c2f258efdaa74cfd72168edf42adadffd57d7e8fb620774e84a4166f9cb599e284837e6892d6100d77b101c0c0581cb49dd03"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x7a, 0x3, "06934a0215a218f5a2f2034b485ee512a1e94c4f3cf8fe5fb2984dcf9a5b90f07f6c66218f9af415a483ce321987b6765212fcac35dc7fadd2dbdd5ef2a66d72478b06e8bbb5cd930b61c262f9b6dc3835aa178eea9c20381cb869f3bbf3bd08ebb4b74fe95b7a9d0dd390754b28b36e8c29fe792177"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xd6, 0x3, "75928276ed9af5a8f9004ebd6633af76a60a91fb287cecab16c5eb6f42792d548ae375c66cd57b58da7cbd5784e2dcf1957abece656f26d7780f0c731fe2a2372d50472d4339cecdf57545423088b0e9b7dc7fe1ec021389fdd77d2b746fcdd888ffa66455a154fa2a43c8d614043fef9298a77fbf570a1f2dfbe41294cb48b281262d07f079ceda13746fc96a1467437173976c5ea07ea98e7c2e9e9e4c0228a55c77c882684beca27592a1673e39545ae3ea12cfe99ea25d80324c4ab879baa87350fb147aef8c33bbef47206897ad462d"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xa0, 0x2, "dc09142c190fadfb54443b0ea1cd8b94f91053705c5344c15a59b986e6f7509638a77469c6b59fbbe86f20498e46236838c971876b53171b93049a59003b74020acb76daaf30c840784abcff0b04b6b31eac1c31f32bbbd927ada67143ca6468539f9477c1a167cc4c0f915b698df0c72797b4649d08ba6d7abc55a44b789a0ec90baa8cc9beb63a826f7de635a7430fe1bc3ac49e1664867bbb63f5"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xce, 0x3, "0d3ca8814fe40e76f713895cf884efae3d17a2cc5d587cda89054c4f1badedbedc1fa39c832e7b53034b06c0063af752803b75205951464eaae97aeba8a4321fb482135a07cf27cfbe8009c75bd585c02a3e99d917bc2c9c2c65654eb4b39ac2e946fcb984e0066c89f338c8a3e3ec1901128bcca7facaefa0ccfe2139f2b689aa488500d712f374e16ffc390a4c426e84f31799907d1ada158dbcd5d22a51f37e3e1b77b5d97d8dbb779235e58c90f4679612cce93133333d7908f6b96e02070796ce00ff4c4f72d559"}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x27f8}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0xfff7}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x4}]}, 0x6f4}, 0x1, 0x0, 0x0, 0x20044090}, 0x4004040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) fdatasync(r0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2138.195772][ T1769] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 21:47:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2138.310460][ T1775] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 21:47:32 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x47000000, 0xffffffffffffffff, 0x3000000}) 21:47:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3, 0x9, 0x5e, 0x1, 0x0, 0x4, 0x802a, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffff, 0x1}, 0x10049, 0x8000, 0xa5, 0x6, 0x1, 0x7d4, 0x8}, 0xffffffffffffffff, 0x2, r1, 0x2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/100, 0x64) 21:47:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0xc8, &(0x7f0000ffc000/0x1000)=nil) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) fcntl$getown(r2, 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:47:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:47:33 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) 21:47:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x0, 0x3}, 'port1\x00', 0x0, 0x20008, 0x1b, 0x26bf, 0x7, 0x2542, 0x401, 0x0, 0x2, 0x3}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:47:33 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:33 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x77000000, 0xffffffffffffffff, 0x3000000}) 21:47:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x128, r4, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x44c}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe00000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xe8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb19}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4064}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x521}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff79}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x45}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x51b042, 0x0) sendfile(r6, r5, 0x0, 0x283) 21:47:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/58) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, 'ktrusted^'}], 0xa, "5b2e2ed4997d0acfd6ffff3ca7b3a119664d2763af0d644dfef5ffca76403f7bae42ebb33140899896ae2003e9ef0735aecb2918e148d66decf9b2"}, 0x6e) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2140.656730][ T1841] warn_alloc: 3 callbacks suppressed [ 2140.656767][ T1841] syz-executor.3: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 21:47:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2140.773498][ T1841] CPU: 0 PID: 1841 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 2140.782130][ T1841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2140.792191][ T1841] Call Trace: [ 2140.795513][ T1841] dump_stack+0x11d/0x187 [ 2140.799967][ T1841] warn_alloc.cold+0x72/0xcf [ 2140.804581][ T1841] ? __alloc_pages_direct_compact+0x132/0x150 [ 2140.810668][ T1841] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2140.817108][ T1841] ? should_fail+0x4c/0x2fd [ 2140.821639][ T1841] __alloc_pages_nodemask+0x2bd/0x300 [ 2140.827034][ T1841] alloc_pages_current+0xca/0x170 [ 2140.832087][ T1841] ion_page_pool_alloc+0xcf/0x170 [ 2140.837128][ T1841] ion_system_heap_allocate+0x1d3/0x630 [ 2140.842699][ T1841] ion_ioctl+0x2b9/0xa40 [ 2140.846981][ T1841] ? tomoyo_file_ioctl+0x30/0x40 [ 2140.851967][ T1841] ? _ion_buffer_destroy+0x80/0x80 [ 2140.857089][ T1841] ksys_ioctl+0x101/0x150 [ 2140.861435][ T1841] __x64_sys_ioctl+0x47/0x60 [ 2140.866048][ T1841] do_syscall_64+0xc7/0x3b0 [ 2140.870586][ T1841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2140.876489][ T1841] RIP: 0033:0x45ca29 [ 2140.880407][ T1841] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2140.900068][ T1841] RSP: 002b:00007f54a9b1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2140.908513][ T1841] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 21:47:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="2c67026f7570c1244097dbb5f8be88b76a975a51c1e6bf51525aa362b80048d04e4465b52cd0c3d123c1166507e2e2953d804efe243a0fba0116260b1d54f031dcd591399d1c36f8985c20fe", @ANYRESDEC=0x0]) flock(0xffffffffffffffff, 0x1) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000001c0)={0xc, @remote, 0x4e22, 0x1, 'ovf\x00', 0x4, 0x0, 0x13}, 0x2c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x218000, 0x0) flock(r2, 0x1) inotify_add_watch(r2, &(0x7f0000000000)='./bus\x00', 0x2000440) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$USBDEVFS_DISCARDURB(r3, 0x550b, &(0x7f0000000140)=0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r6, 0x80045510, &(0x7f0000000100)=0x9) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f0000000400)={0x5, 0x0, "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"}) sendfile(r6, r5, 0x0, 0x283) 21:47:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x41140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2140.916586][ T1841] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000005 [ 2140.924621][ T1841] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2140.932614][ T1841] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2140.940599][ T1841] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f54a9b206d4 21:47:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2141.611175][ T1864] fuse: Bad value for 'fd' [ 2141.803243][ T1868] fuse: Bad value for 'fd' 21:47:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, 'ktrusted^'}], 0xa, "5b2e2ed4997d0acfd6ffff3ca7b3a119664d2763af0d644dfef5ffca76403f7bae42ebb33140899896ae2003e9ef0735aecb2918e148d66decf9b2"}, 0x6e) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:36 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x78000000, 0xffffffffffffffff, 0x3000000}) 21:47:36 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) read$hidraw(r0, &(0x7f0000000200)=""/187, 0xbb) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x10000000}) [ 2142.289852][ T1841] Mem-Info: [ 2142.315088][ T1841] active_anon:645160 inactive_anon:11060 isolated_anon:0 [ 2142.315088][ T1841] active_file:2798 inactive_file:4030 isolated_file:0 [ 2142.315088][ T1841] unevictable:0 dirty:10 writeback:0 unstable:0 [ 2142.315088][ T1841] slab_reclaimable:8072 slab_unreclaimable:31995 [ 2142.315088][ T1841] mapped:58688 shmem:11298 pagetables:27287 bounce:0 [ 2142.315088][ T1841] free:1030504 free_pcp:428 free_cma:0 21:47:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000340)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/fuse\x00', 0x2, 0x0) lremovexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="747275737465646e66646986666f2f3300"]) inotify_add_watch(r0, &(0x7f00000000c0)='./bus/../file0\x00', 0x588) sysfs$1(0x1, &(0x7f00000001c0)='fuse\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRESOCT=r0, @ANYBLOB="2c726f6f742f6f64653d303030303030303030303030343030ffffffff7365725f69643d", @ANYRESDEC=0x0, @ANYBLOB="2c6772406d93966f7570", @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) pipe2(&(0x7f0000000300), 0x80800) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, 0xffffffffffffffff) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000380)=""/164) sendfile(r4, r3, 0x0, 0x283) [ 2142.758245][ T1841] Node 0 active_anon:2579296kB inactive_anon:43992kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:216956kB dirty:4kB writeback:0kB shmem:44936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1810432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2143.043709][ T1841] Node 0 DMA free:14472kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:72kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2143.207693][ T1887] fuse: Unknown parameter '00000000000000000000003' [ 2143.283696][ T1841] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2143.324596][ T1841] Node 0 DMA32 free:37380kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2126840kB inactive_anon:17096kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14228kB pagetables:87088kB bounce:0kB free_pcp:884kB local_pcp:436kB free_cma:0kB [ 2143.381439][ T1887] fuse: Unknown parameter '00000000000000000000004' [ 2143.496666][ T1841] lowmem_reserve[]: 0 0 707 707 707 [ 2143.528480][ T1841] Node 0 Normal free:22340kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:448176kB inactive_anon:26852kB active_file:24kB inactive_file:8kB unevictable:0kB writepending:12kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6084kB pagetables:20956kB bounce:0kB free_pcp:1188kB local_pcp:688kB free_cma:0kB [ 2143.633139][ T1841] lowmem_reserve[]: 0 0 0 0 0 [ 2143.647919][ T1841] Node 0 DMA: 9*4kB (UME) 6*8kB (UME) 2*16kB (ME) 3*32kB (UM) 5*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14740kB [ 2143.718578][ T1841] Node 0 DMA32: 215*4kB (UE) 267*8kB (UME) 629*16kB (UM) 556*32kB (UM) 224*64kB (UM) 111*128kB (UM) 45*256kB (UM) 2*512kB (U) 27*1024kB (U) 2*2048kB (U) 0*4096kB = 103684kB [ 2143.808320][ T1841] Node 0 Normal: 322*4kB (UME) 201*8kB (UME) 148*16kB (UME) 106*32kB (UE) 52*64kB (UE) 23*128kB (U) 11*256kB (U) 0*512kB 0*1024kB 3*2048kB (M) 0*4096kB = 23888kB [ 2143.879986][ T1841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2143.921369][ T1841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2143.958371][ T1841] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2143.967957][ T1841] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2144.038425][ T1841] 18127 total pagecache pages [ 2144.043158][ T1841] 0 pages in swap cache [ 2144.047311][ T1841] Swap cache stats: add 0, delete 0, find 0/0 [ 2144.080311][ T1841] Free swap = 0kB [ 2144.084745][ T1841] Total swap = 0kB [ 2144.111049][ T1841] 1965979 pages RAM [ 2144.114932][ T1841] 0 pages HighMem/MovableOnly [ 2144.138312][ T1841] 81057 pages reserved [ 2144.142426][ T1841] 0 pages cma reserved 21:47:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1ff}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="180200000000000000000000000000008500000005000000950000000000000067e8a2f14d96a47f0918283ac84da4060000000268ff3b5387ec7a9c45ff01000000000000fb84de35b5086d515847ab1246cb0310ffa805bcab7f7148cfd65a286fff5d08dcdfcc0a61e9abb825276d851ef05716bb9038d8532c7c671374ee3c17b186c3344d125f4ca1f29164d062d93dc8fa7cbd0295a22ddea8daee8debf2c805bf9fc57c08a35cb374664f37e9dd6d8949f4d5fe7f99084c2e2805bd00d5fe04855cd142dce4fdbc6fd3efd9da856529d4c415a3a565d54f60ebf72bcbd40f9c781e6668a785ac3d361c4324632395ea3b91c68c31e31b3c18cb6ecf329f04267f2ad73ddb1fdb1458d66ac82e990dcb5a74f1b518bb09e9f501ca2cee14147bb5eba072d75ef015f89e756dff7323e6341fdbd3f52e7fe86e25f749687130b008b293824b00c58b38f64119c17e857f8bb8a26f5c0280dddd91"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000340)="9d"}, 0x40) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x323300, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) epoll_create(0xa98) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x10000000}) 21:47:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x0, 0x3}, 'port1\x00', 0x0, 0x20008, 0x1b, 0x26bf, 0x7, 0x2542, 0x401, 0x0, 0x2, 0x3}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0x6}, {}], 0x2) semop(r2, &(0x7f0000000380)=[{0x0, 0xffff}], 0x1) semctl$GETNCNT(r2, 0x0, 0xe, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000000040)=""/86) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:38 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./bus\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f64653d3030303030303030303030305330d8fc302c757365725f69643d22c9aab27600ae5453f2a6a6743478e4857f63b3a429051a2d7762bb552ef08dbe870ebd73fba80a0000000000000046bd0f4dc4a0602826ff74c3a11c43a52641721458921e5a1748636f42c6d94bd44c6e8e4316d0fc084d3fe86f27322b78b023717feca3cce6422bdaf2e67d4f28a6ac8af52b7313596b9cacdc99a63d1ab7c307a40942db069a42e88bd2b7fdacb2a5dd5fe679c80e830def56a03fa194d5d6461ed9b2ec0b4133a281892164344ae573620ba60b3ad87c77fe6be2793cbc4a88f77a215bf4d3d0f85236598d691c1f45b303bb2eba2b21657b0f4f9953c1dd5cff0f5fbff91a328f22038628fd371fbd745fa72c8b12f446a9dc3d1b2732dec64e671d9ea82b6bd9", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) inotify_rm_watch(r3, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r2, 0x0, 0x283) 21:47:38 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xa8000000, 0xffffffffffffffff, 0x3000000}) 21:47:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/58) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2144.819622][ T1910] fuse: Unknown parameter 'roode' 21:47:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000300)={0x180000, 0x4, [0x4]}) flock(r1, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/180) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x1) [ 2145.004351][ T1916] fuse: Unknown parameter 'roode' 21:47:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/58) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1ff}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000340)="9d"}, 0x40) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x323300, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) epoll_create(0xa98) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2145.404830][ T27] audit: type=1804 audit(1589665659.423:1886): pid=1922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2897/file0" dev="sda1" ino=16454 res=1 21:47:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xa0, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x186}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c1b}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24040000}, 0x4040011) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303034303030302c757365725f69641d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x283) 21:47:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50f, 0x40084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:39 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xe6000000, 0xffffffffffffffff, 0x3000000}) 21:47:40 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) read$hidraw(r0, &(0x7f0000000200)=""/187, 0xbb) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2146.122953][ T27] audit: type=1804 audit(1589665660.143:1887): pid=1922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2897/file0" dev="sda1" ino=16454 res=1 [ 2146.408799][ T1950] fuse: Unknown parameter 'user_id00000000000000000000' 21:47:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/58) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) r6 = dup3(r3, r4, 0x0) ioctl$IMDELTIMER(r6, 0x80044941, &(0x7f0000004f00)) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f0000000040)=@tipc=@id, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/248, 0xf8}], 0x2, &(0x7f0000000500)=""/245, 0xf5}, 0x7f}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f0000000600)=""/221, 0xdd}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/235, 0xeb}, {&(0x7f0000000880)=""/242, 0xf2}, {&(0x7f0000000980)=""/191, 0xbf}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x8, &(0x7f0000001ac0)=""/204, 0xcc}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/214, 0xd6}, {&(0x7f0000001cc0)=""/54, 0x36}, {&(0x7f0000001d00)=""/132, 0x84}, {&(0x7f0000001dc0)=""/90, 0x5a}], 0x4, &(0x7f0000001e80)=""/196, 0xc4}, 0x3}, {{&(0x7f0000001f80)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/185, 0xb9}], 0x1}, 0xffffffbf}, {{&(0x7f0000002100)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f0000002180)=""/221, 0xdd}, {&(0x7f0000002280)=""/3, 0x3}, {&(0x7f00000022c0)=""/199, 0xc7}, {&(0x7f00000023c0)=""/159, 0x9f}, {&(0x7f0000002480)=""/60, 0x3c}, {&(0x7f00000024c0)=""/239, 0xef}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/144, 0x90}, {&(0x7f0000002700)=""/212, 0xd4}], 0x9}, 0x1048}, {{&(0x7f00000028c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/71, 0x47}], 0x1}, 0xffffd015}, {{&(0x7f0000002a00)=@nfc_llcp, 0x80, &(0x7f0000004c40)=[{&(0x7f0000002a80)=""/204, 0xcc}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/151, 0x97}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x4, &(0x7f0000004c80)=""/82, 0x52}}], 0x7, 0x40, &(0x7f0000004ec0)={0x77359400}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2146.611529][ T1952] fuse: Unknown parameter 'user_id00000000000000000000' 21:47:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffde8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x0, 0x0, 0x9, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x8) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:41 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xf0ffffff, 0xffffffffffffffff, 0x3000000}) 21:47:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000001c0)={0x9, 0x1}) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYRES64, @ANYRESDEC=0x0, @ANYBLOB="00e6f0074000000000000000000046bcce539157d862dea2443721f0fba98e4428fef7898b0441953773808f05220d483fdd88e578ab7bc9c807073872f78aada41c8497ace33be645b0e009dfd616b1fd49974ea183b831d18f146d080823cfbe9bad71e2e8d01ef7d3a5792df664e3413e45f0b1e1", @ANYRES64=r2]) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) connect$ax25(r4, &(0x7f0000000300)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x283) 21:47:41 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80080) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) dup2(r2, r0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$HIDIOCGUSAGES(r0, 0xd01c4813, &(0x7f0000000300)={{0x3, 0x200, 0x800, 0x2, 0x3ff, 0x3}, 0x24a, [0x8, 0x1, 0x8, 0x5, 0x0, 0x401, 0x0, 0x7ff, 0x9, 0xfffffffa, 0xffffffff, 0x40, 0x10001, 0xfff, 0x5, 0x8, 0x6e1088b6, 0xfffffffa, 0xfffff801, 0x8001, 0x6, 0x0, 0x9, 0x1000, 0x8001, 0x4, 0x9, 0x3ff, 0x0, 0xffffffff, 0x7, 0x1, 0x6, 0x8, 0x5, 0x0, 0xd317, 0x2, 0x2, 0x8, 0x2, 0x7, 0x40000, 0x9, 0x3, 0x0, 0x9, 0x7f, 0x9, 0x3ff, 0x96ed, 0x6a, 0x2, 0x3, 0x9, 0xfffffff7, 0x6, 0x85a1, 0xde0, 0x9, 0x9, 0x6db35ec3, 0x0, 0xa9, 0xe77, 0xd4a, 0x9, 0x8, 0x1, 0x9, 0xd3, 0xffff, 0x7ff, 0x3726, 0x6, 0x7fff, 0x9, 0x3, 0xf0e6, 0x549, 0x0, 0x10001, 0x8, 0x8001, 0x4, 0x3, 0x2bc, 0x7fffffff, 0x4, 0x1, 0x74, 0x6, 0x2, 0xffff0001, 0x1ff, 0x0, 0x0, 0x3, 0xffff, 0x7fffffff, 0x6c, 0x2, 0x2e, 0xd3cf, 0x1, 0x6c, 0x0, 0x40, 0x370, 0x6, 0x430a3c20, 0x915, 0x3, 0x0, 0x29, 0x1f, 0x0, 0x8000, 0x0, 0x1000, 0x1, 0xffffffff, 0x2, 0xb16, 0x200, 0x4, 0x32f, 0x10001, 0x4, 0xd6, 0x10001, 0x0, 0x7, 0x516, 0xe37, 0xdafc, 0x8001, 0x1, 0x80000000, 0x5, 0x4, 0xff, 0x60, 0xfffffc00, 0xfffeffff, 0x8, 0xffff, 0x5, 0x3, 0x81, 0x101, 0x3, 0x6, 0x1, 0x4, 0x4, 0xff, 0x3, 0x6, 0xc4d, 0x2, 0x0, 0xc5, 0x1, 0xfffffff8, 0x800, 0x4, 0x1, 0x0, 0x1ff, 0xabf38e1, 0x0, 0x8, 0x6, 0x60000, 0xc3, 0x1, 0x6, 0x7, 0x20, 0x20, 0x9, 0x8001, 0x400, 0xfffffff7, 0x3052, 0x4, 0x6, 0x6, 0x400, 0xfffffff9, 0x9, 0x1, 0xd6aa, 0x6, 0x5, 0x3, 0x18f, 0x4, 0x8, 0x8, 0x20000000, 0x200, 0x9, 0x8001, 0x7, 0xfff, 0x1, 0x0, 0x200, 0xdf99, 0x9, 0x4, 0x7f, 0x0, 0xb, 0x0, 0xffff7d9d, 0x0, 0x3f, 0x6, 0x8, 0x433, 0x96a, 0x10, 0x9, 0x1, 0x6, 0x7f, 0x5, 0x8000, 0x6, 0x7f, 0xb529, 0x0, 0x3, 0x1, 0x8001, 0x8, 0x5, 0x101, 0x2, 0x7, 0xff, 0x0, 0x81, 0x2, 0x6, 0x0, 0xb814, 0x6602, 0x952, 0x1ff, 0x800, 0x3, 0xfffffff7, 0x8, 0x3f, 0x0, 0x5, 0x139, 0x1, 0x2b, 0x3f0da7a6, 0x4, 0x4, 0x6, 0x8000, 0x4, 0x8000, 0x1ff, 0xff, 0x6, 0x0, 0xfff, 0x5, 0x8, 0x3, 0x20, 0x5, 0xe6a9, 0x80000001, 0x4, 0x1000, 0x6a93, 0x100, 0x5, 0x6, 0x0, 0x88d7, 0x0, 0x9, 0x4, 0x1000, 0x9, 0x3, 0x8, 0x7fffffff, 0x7, 0x4, 0x8001, 0x1f, 0x20, 0x7fffffff, 0x2, 0x2, 0x74, 0x9, 0x9, 0x7, 0x6, 0x80000000, 0x80000000, 0xb05, 0x9, 0x3, 0xfffffffa, 0x3, 0x772, 0x7f, 0x7, 0x80000001, 0x11, 0x6, 0x8, 0x2, 0x8, 0x8, 0x80000001, 0x409f, 0x1, 0x20, 0xa9, 0x65a, 0xfffffffa, 0x7f, 0x5, 0x0, 0x4, 0x8000, 0x72, 0x2, 0x50, 0x6, 0xffffffff, 0x6, 0x1, 0x3a0da1d1, 0x80000001, 0x101, 0x4, 0x9, 0x1ff, 0x5, 0x5, 0xc8b, 0x3, 0x2, 0x7, 0x8, 0x2, 0x3ff, 0x5fe4, 0xc32e, 0x9, 0x0, 0x0, 0x400, 0x1fc000, 0x4, 0x0, 0x5, 0x4, 0x1ff, 0x1000, 0x2, 0x8, 0x7, 0x1, 0x3, 0x8d, 0x2, 0x6a, 0x4, 0x32f, 0x0, 0x1, 0x3f, 0x9bef, 0x2, 0x5, 0x800, 0x0, 0x1ff, 0x5a80000, 0x9, 0x5, 0x5, 0xfff00000, 0x3, 0x7, 0x6, 0x3, 0x101, 0xab0, 0x1, 0x4, 0x1e, 0x2, 0x7, 0x8, 0x3, 0x4, 0x8, 0x5, 0x2, 0x261, 0x6, 0x25cd, 0x0, 0x2, 0x6, 0x3, 0x1, 0x38000, 0x8, 0x4e72, 0x2, 0x5, 0x2, 0x80, 0x81, 0x2, 0x100, 0x9, 0x22, 0x9, 0x2, 0x9, 0xa1, 0x0, 0xf0, 0x400, 0xfffffff8, 0xfff, 0x5, 0x9a83, 0x7f, 0x2, 0x4, 0x100, 0x2, 0x1, 0x5, 0x1f, 0x1, 0xba3, 0x9, 0x3, 0x5e8b, 0x6, 0xfff, 0x5, 0xdb, 0x0, 0x7fffffff, 0x8, 0x8, 0x31d, 0x2, 0x707, 0x3, 0x3, 0x9, 0x9, 0x4, 0x8, 0x9, 0x3f, 0x400, 0x316, 0xffffff01, 0xba, 0x4, 0x6, 0x9, 0x1, 0x5, 0x40, 0xfff, 0x8, 0x5, 0x8, 0x2, 0x8001, 0x10000, 0x80000001, 0x401, 0x9, 0x401, 0xf7af, 0x5, 0x0, 0x82, 0x80000000, 0x200, 0xffffffff, 0x7, 0xc000000, 0x9, 0xffffffff, 0x400, 0xa229, 0x20, 0x6, 0x76e500, 0x9, 0x3f, 0x6, 0xc6a, 0x3ff, 0x1, 0x0, 0x200, 0x6, 0xffff, 0x4cb3, 0x0, 0x5, 0x8, 0x8, 0x81, 0x9, 0x0, 0x1f, 0x1, 0x5, 0xb1c3, 0x7ff, 0x1, 0x28cc, 0x724e109b, 0x96ed, 0x9, 0x0, 0x40, 0x101, 0x8, 0x7ff, 0x400, 0x3, 0x2d2f4d90, 0x4, 0x5, 0x3ad26660, 0x18, 0xa8d, 0x3, 0x1ff, 0x2, 0x3, 0x14, 0x2, 0x0, 0xecdb, 0x4, 0x1, 0x9, 0x9, 0xffff, 0x8, 0x7, 0x8267, 0x8001, 0x6, 0x5, 0x5, 0x0, 0x9, 0x4, 0x8, 0x81, 0x9, 0x6, 0x4, 0xffff, 0x0, 0xfffffff8, 0x1ff, 0x7f, 0x0, 0x2, 0x4, 0x6, 0x8, 0x6, 0x6, 0x4, 0x101, 0x1c1c, 0x8, 0x7, 0x9, 0x7fff, 0x4, 0x10000, 0x9, 0x0, 0x29ef7b5, 0x5919, 0x6, 0x1, 0x7, 0xfffffffb, 0x0, 0x100, 0x3, 0x5, 0x5, 0x6, 0xff, 0x3, 0x6, 0x6, 0x81, 0x1, 0xbb, 0x8, 0x7, 0x8, 0x16a3, 0x7, 0x3, 0x0, 0xfffffff8, 0x9, 0x80, 0x6b1, 0x4, 0x9, 0xfffffff8, 0x8, 0x1ff, 0x9, 0x7, 0x9, 0x7fff, 0xf2, 0x8001, 0x101, 0x80, 0x1f, 0x7, 0x4, 0x80, 0xf43, 0x401, 0x8, 0x80000000, 0x1000, 0xfffffff8, 0xfff, 0xfff, 0x0, 0xd6b, 0x1000000, 0x4, 0x1, 0x7, 0x5, 0x9, 0xffffffff, 0x2, 0x8001, 0x246b, 0x2, 0x4, 0x0, 0x6, 0x1, 0x1, 0x8, 0x9, 0x3ff, 0xed, 0x0, 0x2, 0x4, 0x5, 0x7, 0x3cf, 0x80000000, 0x1f8, 0x0, 0x1, 0x9, 0x9, 0x1200000, 0x0, 0xf4000000, 0x7, 0x2, 0x7, 0x20c4, 0x80, 0xadc, 0x8396, 0xfffffffa, 0x9, 0x8, 0x6, 0xfffff06e, 0x3f, 0xfffffffe, 0x7, 0x0, 0x0, 0xffff, 0x3, 0x4, 0x80, 0x0, 0x80000000, 0xb3f, 0x7, 0x7, 0x1, 0x6, 0x9, 0xdee3, 0x2, 0x80, 0x909, 0x3, 0x2, 0xfffffffe, 0xffffff36, 0x4, 0x4, 0x8, 0x9, 0x1, 0x6, 0x3, 0x10001, 0xb7e7, 0x3, 0x5, 0x20, 0x1, 0x1, 0x7, 0x859, 0x101, 0x0, 0x3, 0x4, 0xff, 0x8, 0x2, 0x3f, 0x87, 0x8, 0x9, 0x9, 0x3, 0x80, 0x80, 0x7, 0xfffffc01, 0x4, 0x6, 0x18, 0x2, 0x7, 0x3, 0x3, 0x3, 0x5, 0x1, 0x3, 0x8, 0xe7, 0xff, 0x4, 0xfd, 0x8, 0x7f, 0x3, 0x3, 0x2, 0xffff, 0x0, 0x870, 0x2, 0x1, 0x6a, 0x81, 0x8, 0x1, 0x7f, 0x3f, 0x8, 0x0, 0x0, 0xfc, 0x8, 0xffffff01, 0x7ff, 0x4, 0x1, 0x200, 0x7fffffff, 0xce, 0x9, 0xfffffe3d, 0x692c, 0x2, 0x0, 0x3, 0x1, 0x8001, 0x3, 0x81, 0x710d, 0x3, 0x4, 0x10000, 0x0, 0x5, 0x9, 0x6, 0x8, 0xb898, 0x3, 0x0, 0x1, 0x0, 0x40, 0xfffffff9, 0x1e, 0x6, 0x5, 0x0, 0x5, 0x81, 0x9, 0x4, 0x8, 0x81, 0x2, 0x3, 0x1, 0x4, 0x9, 0x101, 0x10001, 0x8000, 0x9, 0x10000, 0x1ff, 0x200, 0x7, 0x6, 0x81, 0x0, 0x6a, 0xffff4e8b, 0x1, 0x0, 0x6, 0x1, 0x1fffe00, 0x5, 0x91ea, 0x8, 0xa84, 0xcbe8, 0x4ac9, 0x2, 0xffffffc1, 0x30, 0x1, 0x3, 0x3, 0x8e1, 0x1, 0x7, 0x8000, 0xfffeffff, 0x7, 0x3, 0xb68, 0xceb, 0x73876d9f, 0xccc5, 0x2, 0xe000000, 0x101, 0x1ef4, 0x18000000, 0x7, 0x7fff, 0xffff, 0x2c, 0x40, 0x6, 0x7f, 0x7, 0x40, 0x22, 0x8, 0x1, 0x8001, 0x600, 0x5, 0x1, 0x1, 0x0, 0xfff, 0x8, 0x10001, 0x5, 0x7, 0x5, 0x0, 0xe64, 0x4, 0x0, 0x7f, 0xf1, 0x45f8000, 0x1000, 0x5, 0x8, 0x7, 0x8, 0xffffffff, 0x5302, 0x9, 0x8, 0x5, 0xbd, 0x8, 0x0, 0x1, 0x5, 0x9, 0x5, 0xffff8001, 0x4, 0x7, 0xfffffffc, 0x6, 0x7f, 0x0, 0x7e0, 0x80000000, 0x9, 0x9, 0x7, 0x6a2, 0x0, 0x8001, 0x2, 0x2, 0xffff, 0xfffffffb, 0x1ff, 0xe1, 0x6, 0xfffffffe, 0xfe8, 0x3, 0x6, 0x7fff, 0x0, 0x5, 0xffffffff, 0x0, 0xe165, 0x6, 0x5, 0x2, 0x4, 0x13ecb9b3, 0x4, 0x1ff, 0x2, 0x3, 0x7, 0xd5d, 0x8, 0x86ee, 0x100, 0x6, 0x1, 0x1, 0x4, 0x1, 0x2, 0x8001, 0x3, 0x4578000, 0x404, 0x80000000, 0x6b, 0x90000000, 0x3f, 0x3ff, 0x8cf7, 0x8, 0x3, 0x6, 0x4, 0x4, 0x4, 0x3, 0x1, 0x401, 0x13, 0x5, 0x6, 0x1]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="040026bd70000000000001000000000000000841000000140018000000007564703a73797a3200000000"], 0x2}, 0x1, 0x0, 0x0, 0x4818}, 0x4040080) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x3ff}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) [ 2147.889516][ T1981] fuse: Unknown parameter '0x000000000000000400000000000000000000' 21:47:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) write$FUSE_INTERRUPT(r1, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, 0x1}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2148.108156][ T27] audit: type=1804 audit(1589665662.123:1888): pid=1985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2640/file0" dev="sda1" ino=16648 res=1 [ 2148.403762][ T1973] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2148.523675][ T1973] CPU: 0 PID: 1973 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 2148.532283][ T1973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2148.542385][ T1973] Call Trace: [ 2148.545687][ T1973] dump_stack+0x11d/0x187 [ 2148.550037][ T1973] dump_header+0xa7/0x399 [ 2148.554483][ T1973] oom_kill_process.cold+0x10/0x15 [ 2148.559610][ T1973] out_of_memory+0x21d/0xa30 [ 2148.564339][ T1973] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2148.570831][ T1973] ? debug_smp_processor_id+0x3f/0x129 [ 2148.576370][ T1973] __alloc_pages_nodemask+0x2bd/0x300 [ 2148.581744][ T1973] alloc_pages_current+0xca/0x170 [ 2148.586822][ T1973] ion_page_pool_alloc+0xcf/0x170 [ 2148.591869][ T1973] ion_system_heap_allocate+0x1d3/0x630 [ 2148.597425][ T1973] ion_ioctl+0x2b9/0xa40 [ 2148.601691][ T1973] ? tomoyo_file_ioctl+0x30/0x40 [ 2148.606636][ T1973] ? _ion_buffer_destroy+0x80/0x80 [ 2148.611799][ T1973] ksys_ioctl+0x101/0x150 [ 2148.616173][ T1973] __x64_sys_ioctl+0x47/0x60 [ 2148.620805][ T1973] do_syscall_64+0xc7/0x3b0 [ 2148.625324][ T1973] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2148.631213][ T1973] RIP: 0033:0x45ca29 [ 2148.635162][ T1973] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2148.654774][ T1973] RSP: 002b:00007f6d37005c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2148.663287][ T1973] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2148.671264][ T1973] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2148.679244][ T1973] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2148.687239][ T1973] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2148.695311][ T1973] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f6d370066d4 [ 2148.739766][ T27] audit: type=1804 audit(1589665662.763:1889): pid=1986 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2640/file0" dev="sda1" ino=16648 res=1 21:47:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', r3}) 21:47:43 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xfeffffff, 0xffffffffffffffff, 0x3000000}) 21:47:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10488, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x31b0c0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x24, r8, 0x4, 0x0, 0xfffffffd, {0x9}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x20000884) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x20, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x4000001) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x46042, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x2, @mcast2, 0x7}}, 0x24) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2150.137420][ T1973] Mem-Info: [ 2150.162191][ T1973] active_anon:645827 inactive_anon:11060 isolated_anon:0 [ 2150.162191][ T1973] active_file:2798 inactive_file:4037 isolated_file:3 [ 2150.162191][ T1973] unevictable:0 dirty:57 writeback:0 unstable:0 [ 2150.162191][ T1973] slab_reclaimable:8070 slab_unreclaimable:31978 [ 2150.162191][ T1973] mapped:58731 shmem:11298 pagetables:27321 bounce:0 [ 2150.162191][ T1973] free:955075 free_pcp:391 free_cma:0 21:47:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) mount$9p_virtio(&(0x7f0000000040)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2400, &(0x7f0000000200)={'trans=virtio,', {[{@access_user='access=user'}, {@aname={'aname', 0x3d, '^self-'}}, {@cache_mmap='cache=mmap'}, {@cache_fscache='cache=fscache'}, {@msize={'msize', 0x3d, 0x9}}, {@fscache='fscache'}, {@cache_fscache='cache=fscache'}, {@msize={'msize', 0x3d, 0x1}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) ptrace$cont(0x7, r1, 0x0, 0x0) getpgid(r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:44 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xff000000, 0xffffffffffffffff, 0x3000000}) [ 2150.453157][ T1973] Node 0 active_anon:2577128kB inactive_anon:43980kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:216988kB dirty:8kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1810432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2150.759908][ T1973] Node 0 DMA free:14516kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2151.017569][ T1973] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2151.023364][ T1973] Node 0 DMA32 free:38836kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2128916kB inactive_anon:17080kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14224kB pagetables:87072kB bounce:0kB free_pcp:1692kB local_pcp:260kB free_cma:0kB [ 2151.203534][ T1973] lowmem_reserve[]: 0 0 707 707 707 [ 2151.260078][ T1973] Node 0 Normal free:10960kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445996kB inactive_anon:26864kB active_file:24kB inactive_file:8kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6020kB pagetables:20872kB bounce:0kB free_pcp:2196kB local_pcp:492kB free_cma:0kB [ 2151.414877][ T1973] lowmem_reserve[]: 0 0 0 0 0 [ 2151.434418][ T1973] Node 0 DMA: 12*4kB (UME) 2*8kB (ME) 3*16kB (UME) 3*32kB (UM) 10*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 15056kB [ 2151.515255][ T1973] Node 0 DMA32: 128*4kB (UME) 22*8kB (UME) 54*16kB (UM) 415*32kB (UM) 297*64kB (UM) 143*128kB (UM) 79*256kB (UM) 29*512kB (U) 32*1024kB (U) 19*2048kB (U) 5*4096kB (U) = 179376kB [ 2151.582136][ T1973] Node 0 Normal: 141*4kB (UME) 286*8kB (UM) 173*16kB (UME) 133*32kB (UME) 236*64kB (UME) 17*128kB (UM) 12*256kB (UM) 3*512kB (UE) 2*1024kB (U) 3*2048kB (U) 0*4096kB = 39956kB [ 2151.656653][ T1973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2151.700974][ T1973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2151.747505][ T1973] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2151.757090][ T1973] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2151.817512][ T1973] 18135 total pagecache pages [ 2151.822256][ T1973] 0 pages in swap cache [ 2151.826517][ T1973] Swap cache stats: add 0, delete 0, find 0/0 [ 2151.887518][ T1973] Free swap = 0kB [ 2151.891339][ T1973] Total swap = 0kB [ 2151.895075][ T1973] 1965979 pages RAM [ 2151.947577][ T1973] 0 pages HighMem/MovableOnly [ 2151.952307][ T1973] 81057 pages reserved [ 2151.956452][ T1973] 0 pages cma reserved [ 2152.010007][ T1973] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=18032,uid=0 [ 2152.087571][ T1973] Out of memory: Killed process 18032 (syz-executor.2) total-vm:74976kB, anon-rss:4264kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 21:47:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x8) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', r3}) 21:47:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x3, 0x7, 0x10001, 0xb0]}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000200)={0xe900000000000000, 0x4000, 0x171, 0x8, 0x1f}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = geteuid() syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="23e113d3828fac69461d8d66e3cb6fed7287f898d8cacb245b9fc9951fe5e187d7879b624edc3424bf20e3a764aafe921bc1623542a4d3bd9a96ed9d44e0ff87b80d172603a49dfe844f448a0c4f929fab5732c6529cc8648340357e170e5b7bf83d4c70e299aaf0ab1bd503505b6b63fc490f3f9a6fa384627c4b32573f5c257b45035236cf0f6dcf5366f407d61198ac9ed677750659ab2bd2a02f66e3c25011f80fdd84d355591fd7e8960f86f083c9408609df01f69882207e68cff3c322c0202a5184e7e10586215a11ef26d5854b32a8407bb938a9f182ccf0e7aa46f565af3df1b75a54167d098ea5046d2ecb459a4271b530", 0xf6, 0x7}], 0x2900000, &(0x7f0000000400)={[{@flock_strict='flock=strict'}, {@source={'source', 0x3d, 'security'}}, {@flock_write='flock=write'}, {@flock_local='flock=local'}, {@flock_write='flock=write'}, {@flock_strict='flock=strict'}, {@flock_strict='flock=strict'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ion\x00'}}, {@uid_lt={'uid<', r0}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x37, 0x32, 0x39, 0x39, 0x66, 0x33, 0x38], 0x2d, [0x39, 0x61, 0x33, 0x62], 0x2d, [0x34, 0x2, 0x62, 0x65], 0x2d, [0x33, 0x31, 0x61, 0x6], 0x2d, [0x50, 0x31, 0x35, 0x37, 0x62, 0x65, 0x32, 0x32]}}}, {@uid_lt={'uid<', r1}}]}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:46 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./bus\x00') sendfile(r3, r2, 0x0, 0x283) 21:47:46 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xfffffff0, 0xffffffffffffffff, 0x3000000}) [ 2153.082483][ T2034] warn_alloc: 11 callbacks suppressed [ 2153.082540][ T2034] syz-executor.0: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2153.250573][ T2034] CPU: 0 PID: 2034 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2153.259261][ T2034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2153.269332][ T2034] Call Trace: [ 2153.272652][ T2034] dump_stack+0x11d/0x187 [ 2153.277010][ T2034] warn_alloc.cold+0x72/0xcf [ 2153.281610][ T2034] ? __alloc_pages_direct_compact+0x132/0x150 [ 2153.287690][ T2034] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2153.294232][ T2034] __alloc_pages_nodemask+0x2bd/0x300 [ 2153.299616][ T2034] alloc_pages_current+0xca/0x170 [ 2153.304656][ T2034] ion_page_pool_alloc+0xcf/0x170 [ 2153.309712][ T2034] ion_system_heap_allocate+0x1d3/0x630 [ 2153.315269][ T2034] ion_ioctl+0x2b9/0xa40 [ 2153.319542][ T2034] ? tomoyo_file_ioctl+0x30/0x40 [ 2153.324485][ T2034] ? _ion_buffer_destroy+0x80/0x80 [ 2153.329629][ T2034] ksys_ioctl+0x101/0x150 [ 2153.333966][ T2034] __x64_sys_ioctl+0x47/0x60 [ 2153.338587][ T2034] do_syscall_64+0xc7/0x3b0 [ 2153.343191][ T2034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2153.349085][ T2034] RIP: 0033:0x45ca29 [ 2153.353003][ T2034] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2153.372610][ T2034] RSP: 002b:00007fe4b2975c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2153.381033][ T2034] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2153.389043][ T2034] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2153.397017][ T2034] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2153.405002][ T2034] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2153.412984][ T2034] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe4b29766d4 21:47:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:47:47 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xfffffffe, 0xffffffffffffffff, 0x3000000}) 21:47:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) write$FUSE_INTERRUPT(r1, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, 0x1}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5db3ed34, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0xfff) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x102, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x40) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x420c00, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 21:47:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0xa, 0x0, 0x0, 0x50d, 0x3400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0xb) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2154.571769][ T2059] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2154.700938][ T2059] CPU: 0 PID: 2059 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2154.709679][ T2059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2154.719747][ T2059] Call Trace: [ 2154.723928][ T2059] dump_stack+0x11d/0x187 [ 2154.728271][ T2059] dump_header+0xa7/0x399 [ 2154.732626][ T2059] oom_kill_process.cold+0x10/0x15 [ 2154.737778][ T2059] out_of_memory+0x21d/0xa30 [ 2154.742415][ T2059] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2154.748867][ T2059] __alloc_pages_nodemask+0x2bd/0x300 [ 2154.754312][ T2059] alloc_pages_current+0xca/0x170 [ 2154.759347][ T2059] ion_page_pool_alloc+0xcf/0x170 [ 2154.764369][ T2059] ion_system_heap_allocate+0x1d3/0x630 [ 2154.769909][ T2059] ion_ioctl+0x2b9/0xa40 [ 2154.774154][ T2059] ? tomoyo_file_ioctl+0x30/0x40 [ 2154.779133][ T2059] ? _ion_buffer_destroy+0x80/0x80 [ 2154.784315][ T2059] ksys_ioctl+0x101/0x150 [ 2154.788639][ T2059] __x64_sys_ioctl+0x47/0x60 [ 2154.793244][ T2059] do_syscall_64+0xc7/0x3b0 [ 2154.797743][ T2059] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2154.803688][ T2059] RIP: 0033:0x45ca29 [ 2154.807606][ T2059] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2154.830788][ T2059] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2154.839301][ T2059] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2154.847260][ T2059] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2154.855231][ T2059] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2154.863356][ T2059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2154.871353][ T2059] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 [ 2154.904040][ T2034] Mem-Info: 21:47:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') open(&(0x7f00000001c0)='./bus\x00', 0x185c00, 0x10a) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) sendfile(r3, r2, 0x0, 0xfffffffffffffffb) [ 2154.926909][ T2034] active_anon:642502 inactive_anon:11058 isolated_anon:0 [ 2154.926909][ T2034] active_file:2797 inactive_file:4042 isolated_file:4 [ 2154.926909][ T2034] unevictable:0 dirty:3 writeback:11 unstable:0 [ 2154.926909][ T2034] slab_reclaimable:8073 slab_unreclaimable:31976 [ 2154.926909][ T2034] mapped:58742 shmem:11296 pagetables:27313 bounce:0 [ 2154.926909][ T2034] free:916864 free_pcp:236 free_cma:0 [ 2155.235589][ T2034] Node 0 active_anon:2559752kB inactive_anon:43984kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217020kB dirty:4kB writeback:0kB shmem:44928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1812480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 21:47:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0xa, 0x0, 0x0, 0x50d, 0x3400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0xb) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2155.401859][ T2034] Node 0 DMA free:14460kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2155.616666][ T2034] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2155.670310][ T2034] Node 0 DMA32 free:45896kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2108700kB inactive_anon:17068kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14168kB pagetables:87032kB bounce:0kB free_pcp:1776kB local_pcp:1484kB free_cma:0kB [ 2155.895431][ T2034] lowmem_reserve[]: 0 0 707 707 707 [ 2155.931053][ T2034] Node 0 Normal free:8560kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:449416kB inactive_anon:26876kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6112kB pagetables:21164kB bounce:0kB free_pcp:1452kB local_pcp:504kB free_cma:0kB 21:47:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) [ 2156.131964][ T2034] lowmem_reserve[]: 0 0 0 0 0 [ 2156.150133][ T2034] Node 0 DMA: 2*4kB (ME) 5*8kB (UME) 2*16kB (ME) 4*32kB (UM) 3*64kB (ME) 2*128kB (ME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14480kB [ 2156.176645][ T2059] Mem-Info: [ 2156.199243][ T2059] active_anon:641952 inactive_anon:11059 isolated_anon:0 [ 2156.199243][ T2059] active_file:2800 inactive_file:4045 isolated_file:0 [ 2156.199243][ T2059] unevictable:0 dirty:23 writeback:0 unstable:0 [ 2156.199243][ T2059] slab_reclaimable:8074 slab_unreclaimable:31978 [ 2156.199243][ T2059] mapped:58729 shmem:11297 pagetables:27285 bounce:0 [ 2156.199243][ T2059] free:914801 free_pcp:608 free_cma:0 [ 2156.304191][ T2034] Node 0 DMA32: 158*4kB (UME) 115*8kB (UME) 105*16kB (M) 130*32kB (UM) 113*64kB (UM) 106*128kB (UM) 7*256kB (M) 7*512kB (U) 0*1024kB 2*2048kB (UM) 0*4096kB = 37664kB [ 2156.454286][ T2034] Node 0 Normal: 23*4kB (UE) 24*8kB (UME) 2*16kB (E) 3*32kB (ME) 68*64kB (UME) 17*128kB (UME) 1*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 8220kB [ 2156.497327][ T2059] Node 0 active_anon:2557560kB inactive_anon:43984kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217024kB dirty:8kB writeback:0kB shmem:44928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1810432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2156.573619][ T2034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2156.634087][ T2034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2156.673319][ T2059] Node 0 DMA free:14440kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2156.696515][ T2034] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2156.805878][ T2034] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2156.872603][ T2059] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2156.881956][ T2034] 18143 total pagecache pages [ 2156.899446][ T2059] Node 0 DMA32 free:39712kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2108176kB inactive_anon:17068kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14168kB pagetables:87124kB bounce:0kB free_pcp:916kB local_pcp:292kB free_cma:0kB [ 2156.944242][ T2034] 0 pages in swap cache [ 2156.964256][ T2034] Swap cache stats: add 0, delete 0, find 0/0 [ 2156.996980][ T2034] Free swap = 0kB [ 2157.000769][ T2034] Total swap = 0kB [ 2157.036959][ T2034] 1965979 pages RAM [ 2157.040846][ T2034] 0 pages HighMem/MovableOnly [ 2157.045526][ T2034] 81057 pages reserved [ 2157.087836][ T2034] 0 pages cma reserved [ 2157.097485][ T2059] lowmem_reserve[]: 0 0 707 707 707 [ 2157.123112][ T2059] Node 0 Normal free:8220kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:449268kB inactive_anon:26876kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6064kB pagetables:20932kB bounce:0kB free_pcp:1776kB local_pcp:660kB free_cma:0kB [ 2157.257388][ T2059] lowmem_reserve[]: 0 0 0 0 0 [ 2157.262149][ T2059] Node 0 DMA: 2*4kB (ME) 2*8kB (ME) 3*16kB (UME) 3*32kB (UM) 3*64kB (ME) 2*128kB (ME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14440kB 21:47:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x8000, 0xffffffffffffffff) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/ion\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:51 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2c000000, 0xffffffffffffffff, 0x3000000}) 21:47:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRES32, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c5c2369643d405e716d767771afb89dbf3169890b380da3a60b1a99fff190ba6b55007621bba2c2f12994677f4dc7517141c1c39b71d7611bf34a5bc865e0608776f2bdacba5a0a93392701944a06d2e05eb0d741f3c18f3e72eb75c6051f8a4c621e", @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r1, 0x0, 0x283) 21:47:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0xa, 0x0, 0x0, 0x50d, 0x3400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0xb) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2157.348607][ T2059] Node 0 DMA32: 158*4kB (UME) 115*8kB (UME) 105*16kB (M) 130*32kB (UM) 113*64kB (UM) 106*128kB (UM) 7*256kB (M) 7*512kB (U) 0*1024kB 3*2048kB (UM) 0*4096kB = 39712kB [ 2157.468348][ T2059] Node 0 Normal: 369*4kB (UME) 91*8kB (UME) 6*16kB (UE) 6*32kB (UME) 26*64kB (UME) 17*128kB (UME) 1*256kB (U) 2*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 8636kB [ 2157.508845][ T2108] fuse: Bad value for 'fd' [ 2157.558939][ T2059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2157.619464][ T2059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2157.646690][ T2114] fuse: Bad value for 'fd' [ 2157.700431][ T2059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2157.785628][ T2059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2157.884577][ T2059] 18147 total pagecache pages [ 2157.910387][ T2059] 0 pages in swap cache [ 2157.944940][ T2059] Swap cache stats: add 0, delete 0, find 0/0 [ 2158.000648][ T2059] Free swap = 0kB [ 2158.036714][ T2059] Total swap = 0kB [ 2158.072357][ T2059] 1965979 pages RAM [ 2158.124137][ T2059] 0 pages HighMem/MovableOnly [ 2158.159265][ T2059] 81057 pages reserved [ 2158.200557][ T2059] 0 pages cma reserved [ 2158.233741][ T2059] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=16128,uid=0 [ 2158.336856][ T2059] Out of memory: Killed process 16128 (syz-executor.2) total-vm:74976kB, anon-rss:4264kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2158.431842][ T1928] oom_reaper: reaped process 16128 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 21:47:52 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x3000000}) 21:47:52 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="3c26feff040000004f2740000800000028259f7e9dd28ce8f5b91d2981bb4b9fec39ed9200ecbeb72119d7669f235a8960ca071fc7ad63ad0dccbec8038ad9055ae44678b76ff6eb4d2db023d489f5731fe932a52444ea13c0766c52c97a24ebd362d46a939b534acc28e1ff0f1e39"], 0x0, 0x8, 0x0, 0x0, 0x41100, 0x7, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0xd, 0x3ff, 0x7}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40}, [@ldst={0x1, 0x3, 0x0, 0xa, 0x7, 0x0, 0xffffffffffffffff}]}, &(0x7f00000000c0)='GPL\x00', 0x1e, 0x3b, &(0x7f0000000100)=""/59, 0x41100, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0xf, 0x7, 0x200}, 0x10}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x12, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000180000000000000000000008500000079000000181a0000", @ANYRES32, @ANYBLOB="0000000000000000850000005a00000018180000", @ANYRES32, @ANYBLOB="000000000000000018220000", @ANYRES32, @ANYBLOB="00000000b1fb0000950000000000000018230000", @ANYRES32, @ANYBLOB="000000007f0000009500000000000000950000000000000018270000", @ANYRES32, @ANYBLOB="edffffff140000049500000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x7, 0x9d, &(0x7f0000000340)=""/157, 0x40f00, 0x8, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x2, 0x1, 0x2}, 0x10, 0x0, r2}, 0x78) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002d40), 0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) r5 = accept4$bt_l2cap(r1, &(0x7f0000002d80)={0x1f, 0x0, @none}, &(0x7f0000002dc0)=0xe, 0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002f40)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)="a322bcc4de4dce24dfc4afd9f728639cfc094745e57fae3cf1821b7436d2e9776abf2268a993733ddb9d66f61a69268b8ae51aa3f921030c129bfbc0505107f4dcc4ed441e76306edf1bb86a9cfd5f2a84830305765328733468ff43847ee425fdcc1ee1ada307f7ae58f54fb88f812b6d", 0x71}, {&(0x7f0000000380)="f6a1a855d55e492c7e6c72dd4aa2f68bec2397f3793c12aa85214a703ebaae44b1161895e75e0ca641875c969a5635479a96f9bdfb162c50c42a1460d565c932eb4683b9a67ed5093aa0a4c442ba702cac5531d4f19cc08c0c2134bcfb3d47b3475b561f5eac8bc8d0d6a4e982756053e732c815c4c1901266e1cc77b523902a1f718f49457de69ee0821aea9e2e095ba876c586f6ebb971fdbf0342276e174e7da571714a1f24542261746070ce7edac1dc0439c4a4a6dd396666abd07816422939728032324eebaac6", 0xca}, {&(0x7f0000000480)="346bee7f4edba47b6d226052bf52f358aa5fa40c1866630c1464dca3859c1415f66033648569ae7bbea8b07d1ef8783dbea07f9d6a5e8fd5632d2dad210debb9914167a3c67a3b58ba8567e19221dee4631156655cbc0e378ecdd30bda0e853adc38d2cb7bc41cd75d2398c8c010aae5f07ae365cb8490e6828764c5d6a02304d6f282bc581f34176d71f92fddb3d7", 0x8f}, {&(0x7f0000000540)="07d103deb8fa9d07d4b0f4f6465a13d79c4c2f117a4bef67e5994fe927e0aa3f96cd36c1b1419042106db78dede593f4e5dd4ee889e375fbc63c61b35d759f8cd8c52dca155e275ea34f72e30bfc14022b22fc33832f6f565c691799a883ecf4", 0x60}], 0x4, &(0x7f0000000940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x160}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000b40)="ed3d967b01b5257d35dd3b68b28825ea35f6cc5e61c77316909d6c32f60190b0e3ea28f0ee0f5614f3b79268b9c4c0167b067d67e8faf4a12434799e6b863003dd1d786ea23a5ec950e0842551b8b868606f01c6b32100299d9b1a3cd473935c4648c37ef3115452c5bc7fc56f29c281f1c1993f5e6a4c73a05d31b67942438671996696dcbe26ae53141ba59c9cefda5831578f4a443fa73bcc65ac752472e894f8ae6733e56891f106d84ff85611a9bc20fd7acded8ef1fa2a0b6b", 0xbc}, {&(0x7f0000000c00)="858d06e78a278530", 0x8}, {&(0x7f0000000c40)="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{&(0x7f0000002340)="54f2fbdaeff4c12b863d2a3d8bea3237c580dded251b7db4edef45f868b065b5cd6ad87fbcc75a7d053aa9dd405f09caba3f48fc6c347260a66690f7c3816860597117f6cd3bbfa8a6ca7468d4dcc57e7be2b40f1df84f954f3a2f59b588efba925186dec7d5f3de9b50139e35a5dc8de6d0022bad3512baaccc34639edfa8573895c8e2134fd8a7bf17938dba3c6624b6bf4cb367f5142e28c65c7cf4108b6bfad9af5af816af1877c97f1258a822eefea2ec36c49ce396e6a4e85a61ff43ba7da9e50794a5767ccb91b251e5e09898b17b", 0xd2}, {&(0x7f0000002440)="f6ecfe1b83930e6f67e0fdd9e14908072ce8157cf857afa11c2970ab45a265cd8e050a4861bb9c", 0x27}, {&(0x7f0000002480)="5a281391b03c3aa0a37eb6fe810937982b5d9948f8d653400cda89ea5f1ca58d4e30a094747a64db29b9f59a2b008723b5db1d54c19833e1b6e3abd7c401ae4e0c807da94ac732bf40672f7eef70f6f6891b6f671d8840523b1f0169782f6d77534048bb6a83f7afe9f83a2ae85f1238d87c50eae0f24b5a66a1db319625b076e36afead73bdb2383c61d5570743430ec31ab795dd9cc3963d85", 0x9a}, {&(0x7f0000002540)="0e7675a9a078da525fe58133fd74cd37a0155ce10b3b683ed96c4c8761022cb5224655426611a60d2558be56baa2497972bb96fe1a46faea23", 0x39}, {&(0x7f0000002580)="247c631da97e5906df5da3106d8bd5eb560031c3b62cd42445d2a08851a3a5a16a514dd93e4f66c781ce7fa45eeb98e1a56bdfc1fc", 0x35}], 0x9, &(0x7f0000002740)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x70, 0x20004004}, {&(0x7f00000027c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002840)="7a33168c7597feac6bd952f6a4737dd91d3df23e0aeaed0a30ad06a4e218cc324772081885effea9cf5139de432a4a528c9e0012dfcb8bfb41085370eaa1d4fc1df70257791c06134950084b7e84ec4adc0e5014247461e7088e86e71ef0d72d2a42608869e3a95d95e605789a2691c7121eed900c929cc319eb5da105091c9ae3ce4f6d68932f66df2f5969d54bb28ef5a8bf59809bfa370f9797170a4ba2a7cde2cd2380af9b47ffe8bfa93e51a58da50aafe453011ab5c3199bec646d65db758aebcd50b0c748372056686d71186427ad78c58b39b44937420feb4213f662b0", 0xe1}, {&(0x7f0000002940)="58b11604a00c87399a781c2b59268ee2739235c3953f73dc6a7ddcf1890d792e927d7c9e36c11dd8b844a47e44921c252ce03e7460d6c5a3db076d4b964caeaa8461e27faaf7fe6645d9783a50b873900bd4f453b15577150f02f349374c3c87e489d66ec7c1c750fdd0238d0027d433456c379fb2149e2b98b697089602e5dc4d690521029e3d3e1b4d5f69eb0afff5ead7a4", 0x93}, {&(0x7f0000002a00)="f8a02b3d5d98ef80fcdc9cf470ce", 0xe}, {&(0x7f0000002a40)="ff3d4014772ca5c3f6c01686177b773640131e1da03ed487bdf181a9a486a844c13cd529bf5e9e5c9666790df4238fb36500aaa692efb6bb0e86eb2991d4233a8f1d466da1c7aba4ecbc02119b3f670c260893b3c9e6d6867792d69391889a95146e865615ae44985bb33781cd7c0d77851eeb5c737e32fb1bc8cbc7d194a7b592c6ef21a86d0cd8ab099a256e25d8b8bc5d82ef", 0x94}, {&(0x7f0000002b00)="2f67f46dea1c2769ae299d273c282e960becda95e9f88af94067323e57a670a976eeb0c33a2f01b2", 0x28}], 0x5, &(0x7f0000002e00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r3]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x20, 0x1, 0x1, [r1, r5, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x128, 0x20008000}], 0x4, 0x4044840) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r1) connect$ax25(r1, &(0x7f0000000040)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}, 0x48) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) mount$9p_unix(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='9p\x00', 0x2824000, &(0x7f0000000300)={'trans=unix,', {[{@privport='privport'}], [{@fsname={'fsname', 0x3d, '#&[\\'}}]}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x283) 21:47:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000540)={0x5, 0x0, 0x100}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x202000, 0x0) vmsplice(r2, &(0x7f00000004c0)=[{&(0x7f0000000200)="50930630a78f1a3ac6e8589e4e8bed353a20309459e74f9e42e06d7b2a4ed7cf7e2bf9eeb71e18542e1ecc0ef4bf31ca271bde5cac8ac7ec331179a20e3798d273bdeb65a294059bbef4a85d1c4951d5014b9ee3b8d4132918d12fac20de55b44ae81637f3ad05caa9594b9a868088fb4f5a077333f00211456472663609984f3848cfc134", 0x85}, {&(0x7f0000000100)="44c40957d1d15db775efe5aec05c6d6a85f7dcfcaa9df6028a6784b52d9ce1935903dcb71f8812cb6d57dec36b2c8a762a70504df01436d1aa367bb39d8dab19b7134ae5b33955f572a6304b17267b25fb0c473c9d7c862b88366a58f01570ef4c6c29fca6baeb3f83aecd5ac036ded9180f", 0x72}, {&(0x7f0000000080)="6d10fc233e4443eb823da563453c8a8f1939b338073467a2964c1ba0229645df90ac3c4171917083481738df261d614b7e55b4", 0x33}, {&(0x7f0000000300)="bb762d3a4fac0f93519369fa6984307dfc915929305a504f361be2059e67de5ac68a5fb8ba191e9b701953d40c7f16be28eb96c0eac746169bad9a5f37cfd6bad2bbfb570378e44a0374c9cb588be34e3a957311e3efea7b7690cc565239a5598824100a0e7fa0849273ff2a0672bf1aae782061fd71461bd0f2bb51fc8e94f5614c242f477cdda40c5b50b5ba2e09eae803b7b2187149599bad9b832d3c5b32d9151022d50bbd89d87d6bed9badb127350e08f64d2be1b2d0dbce2e7e3f7526695731cbbb370c5c668cfae7d3ad359da7c8aeb5a04469c124739fbfadb4e28c1aa3501e6c39de69598b", 0xea}, {&(0x7f0000000400)="f673253096b7ee4976c56d96b0f416cda2050772e9f1eb505cd0fdb4ae9649a82b7528f939850bd3b9584c6a2dea2251a501b1e90f1724d82459885665e86856326d0f0155a5997fa372bdeafc06890f2db0aa17103a3503ca34c140ea8469dd63c8c571f1d44f862245f33ec3a594f2736a40fbc55d5f45f4698c8aad289fc910240bfb1d2aacc80227fea0dbc4d42c5210a2d2828b4a79cfa0f33cae48709ce4a5cce80e52efd9a1c8772b8de44c0414357d1ed8", 0xb5}], 0x5, 0x0) 21:47:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = geteuid() syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="23e113d3828fac69461d8d66e3cb6fed7287f898d8cacb245b9fc9951fe5e187d7879b624edc3424bf20e3a764aafe921bc1623542a4d3bd9a96ed9d44e0ff87b80d172603a49dfe844f448a0c4f929fab5732c6529cc8648340357e170e5b7bf83d4c70e299aaf0ab1bd503505b6b63fc490f3f9a6fa384627c4b32573f5c257b45035236cf0f6dcf5366f407d61198ac9ed677750659ab2bd2a02f66e3c25011f80fdd84d355591fd7e8960f86f083c9408609df01f69882207e68cff3c322c0202a5184e7e10586215a11ef26d5854b32a8407bb938a9f182ccf0e7aa46f565af3df1b75a54167d098ea5046d2ecb459a4271b530", 0xf6, 0x7}], 0x2900000, &(0x7f0000000400)={[{@flock_strict='flock=strict'}, {@source={'source', 0x3d, 'security'}}, {@flock_write='flock=write'}, {@flock_local='flock=local'}, {@flock_write='flock=write'}, {@flock_strict='flock=strict'}, {@flock_strict='flock=strict'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ion\x00'}}, {@uid_lt={'uid<', r0}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x37, 0x32, 0x39, 0x39, 0x66, 0x33, 0x38], 0x2d, [0x39, 0x61, 0x33, 0x62], 0x2d, [0x34, 0x2, 0x62, 0x65], 0x2d, [0x33, 0x31, 0x61, 0x6], 0x2d, [0x50, 0x31, 0x35, 0x37, 0x62, 0x65, 0x32, 0x32]}}}, {@uid_lt={'uid<', r1}}]}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2159.122179][ T27] audit: type=1804 audit(1589665673.145:1890): pid=2122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2904/file0" dev="sda1" ino=16581 res=1 21:47:53 executing program 3: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x3e9, 0x100, 0x70bd28, 0x25dfdbfd, {0x2c, 0x1, 0x2, r2, 0x84a, 0x1000, 0x5, 0x0, 0x10000}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4801}, 0x4050) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) 21:47:53 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2c000000, 0xffffffffffffffff, 0x3000000}) 21:47:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$USBDEVFS_DROP_PRIVILEGES(r3, 0x4004551e, &(0x7f00000001c0)=0x20) flock(r2, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r2) getsockname$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x283) 21:47:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000240)}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x53, 0x3, 0x100, {0x0, 0x3a5}, {0x3, 0xff00}, @const={0xb, {0x1, 0x3, 0xa38d, 0x1}}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2159.621898][ T2134] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2159.734951][ T2134] CPU: 0 PID: 2134 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2159.743605][ T2134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2159.753656][ T2134] Call Trace: [ 2159.756961][ T2134] dump_stack+0x11d/0x187 [ 2159.761303][ T2134] dump_header+0xa7/0x399 [ 2159.765654][ T2134] oom_kill_process.cold+0x10/0x15 [ 2159.770784][ T2134] out_of_memory+0x21d/0xa30 [ 2159.775440][ T2134] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2159.781891][ T2134] __alloc_pages_nodemask+0x2bd/0x300 [ 2159.787397][ T2134] alloc_pages_current+0xca/0x170 [ 2159.792450][ T2134] ion_page_pool_alloc+0xcf/0x170 [ 2159.797522][ T2134] ion_system_heap_allocate+0x1d3/0x630 [ 2159.803136][ T2134] ion_ioctl+0x2b9/0xa40 [ 2159.807403][ T2134] ? tomoyo_file_ioctl+0x30/0x40 [ 2159.812375][ T2134] ? _ion_buffer_destroy+0x80/0x80 [ 2159.818722][ T2134] ksys_ioctl+0x101/0x150 [ 2159.823068][ T2134] __x64_sys_ioctl+0x47/0x60 [ 2159.827678][ T2134] do_syscall_64+0xc7/0x3b0 [ 2159.832238][ T2134] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2159.838235][ T2134] RIP: 0033:0x45ca29 [ 2159.842149][ T2134] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2159.861850][ T2134] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2159.870353][ T2134] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2159.878338][ T2134] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2159.886385][ T2134] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2159.894449][ T2134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2159.902487][ T2134] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:47:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = geteuid() syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="23e113d3828fac69461d8d66e3cb6fed7287f898d8cacb245b9fc9951fe5e187d7879b624edc3424bf20e3a764aafe921bc1623542a4d3bd9a96ed9d44e0ff87b80d172603a49dfe844f448a0c4f929fab5732c6529cc8648340357e170e5b7bf83d4c70e299aaf0ab1bd503505b6b63fc490f3f9a6fa384627c4b32573f5c257b45035236cf0f6dcf5366f407d61198ac9ed677750659ab2bd2a02f66e3c25011f80fdd84d355591fd7e8960f86f083c9408609df01f69882207e68cff3c322c0202a5184e7e10586215a11ef26d5854b32a8407bb938a9f182ccf0e7aa46f565af3df1b75a54167d098ea5046d2ecb459a4271b530", 0xf6, 0x7}], 0x2900000, &(0x7f0000000400)={[{@flock_strict='flock=strict'}, {@source={'source', 0x3d, 'security'}}, {@flock_write='flock=write'}, {@flock_local='flock=local'}, {@flock_write='flock=write'}, {@flock_strict='flock=strict'}, {@flock_strict='flock=strict'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ion\x00'}}, {@uid_lt={'uid<', r0}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x37, 0x32, 0x39, 0x39, 0x66, 0x33, 0x38], 0x2d, [0x39, 0x61, 0x33, 0x62], 0x2d, [0x34, 0x2, 0x62, 0x65], 0x2d, [0x33, 0x31, 0x61, 0x6], 0x2d, [0x50, 0x31, 0x35, 0x37, 0x62, 0x65, 0x32, 0x32]}}}, {@uid_lt={'uid<', r1}}]}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x88a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000100)={0x4, "808de83e6abb04927b972187462c53bce40934548a07c2407444d924ff669660", 0x8, 0x6, 0x8, 0x14, 0x5}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x42000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2160.532052][ T2134] Mem-Info: [ 2160.535700][ T2134] active_anon:639901 inactive_anon:11059 isolated_anon:0 [ 2160.535700][ T2134] active_file:2801 inactive_file:4054 isolated_file:0 [ 2160.535700][ T2134] unevictable:0 dirty:15 writeback:0 unstable:0 [ 2160.535700][ T2134] slab_reclaimable:8074 slab_unreclaimable:31979 [ 2160.535700][ T2134] mapped:58739 shmem:11297 pagetables:27295 bounce:0 [ 2160.535700][ T2134] free:847026 free_pcp:1231 free_cma:0 [ 2160.552779][ T27] audit: type=1804 audit(1589665674.575:1891): pid=2157 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2646/file0" dev="sda1" ino=16495 res=1 [ 2160.581421][ T2134] Node 0 active_anon:2551160kB inactive_anon:43972kB active_file:28kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217052kB dirty:4kB writeback:0kB shmem:44916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1804288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 21:47:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000540)={0xfffffff, 0x7, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x990a95, 0x40, [], @p_u32=&(0x7f00000004c0)=0x2}}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000580)={0x1, 0x8000}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x70, 0x7, [{{0x9, 0x4, 0x0, 0x32, 0x2, 0x7, 0x1, 0x3, 0x20, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x40, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x2, 0x8, 0xc2}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x0, 0x82, 0x20, 0x8, 0xfb}, 0x195, &(0x7f0000000300)={0x5, 0xf, 0x195, 0x6, [@generic={0xbf, 0x10, 0x4, "f788450b33a19cfa0c3d7635863dcfddd3af6765dcc45c82d7611e846592a430c93bf24c30698d069b2fdac514a54ffcb56cde83e5546e18fd57f3752fb02ec607f67b472f69a4e8d0c24c31b7e64d828e3b48661ba016dd0ff197ba220943cdc256e82eeb573ea1f65ffbe52ec91e4fe019dac32d04b8e145be2f522b8a5bad164b88bb02ae2eefc56f2ea4abd548b161a03829719d3b9a6c2bbdefb5d44ad8c3a0db690a72a1d268f77f0e16ef880663e1b1f90cec5d0adbbafa59"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "b38fff1587ee98ec041dddeccdde608f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x9, 0x2, 0x4}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3c, "49ed9d403c56ec52e405814db844eaca"}, @generic={0x9c, 0x10, 0x1, "03616798c34d1bc6d72c02a9ce072ba18fd72b1908a988d5926a544bcf6c197219ab0458dd789987b28d28b16056369e2d2a01c313c26ec4b5e98b4a1b3b0cdd3f21cc0af7c733d38ebf93127d20824c55de6d1ac3ef0345ef5e9dd9d624dd0ed6495a776f7417aafa8600944f70368b5ec325f2ffc2949a192cbb1ce24dd004c704738d713d23aa61eb26269fecdc3a8376039e558f74aa51"}]}, 0x2, [{0x8b, &(0x7f0000000200)=@string={0x8b, 0x3, "ff8eefb478347cf3ce8a2f8b964287a4162e4b65f87be299fffdcf4cc4e5812da3d4b487af8c9cb421c94c7a76519ab10a2068de0769d9d917c65d1a1efc875101614afa9c3aa23ff7876b85ea3a7c9c19fa2bcb9edbb466ea69582a9f5b7bbe17be2212cf5c94ae9edb30d850ff96707fcc92e37a077c9b3d2cf5c2abaae8af71df3f717200d9a14b"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x2409}}]}) [ 2160.825232][ T2134] Node 0 DMA free:14448kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:84kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2161.059947][ T2134] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2161.145208][ T2134] Node 0 DMA32 free:43604kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2106168kB inactive_anon:17072kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14184kB pagetables:87160kB bounce:0kB free_pcp:796kB local_pcp:428kB free_cma:0kB [ 2161.246541][T27037] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 2161.357287][T27037] usb 4-1: Using ep0 maxpacket: 16 [ 2161.406370][ T2134] lowmem_reserve[]: 0 0 707 707 707 [ 2161.431434][ T2134] Node 0 Normal free:8340kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:444940kB inactive_anon:26856kB active_file:16kB inactive_file:4kB unevictable:0kB writepending:8kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6032kB pagetables:20656kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2161.497284][T27037] usb 4-1: config 1 interface 0 altsetting 50 bulk endpoint 0x1 has invalid maxpacket 32 [ 2161.521505][T27037] usb 4-1: config 1 interface 0 altsetting 50 bulk endpoint 0x82 has invalid maxpacket 32 [ 2161.572264][T27037] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2161.613568][ T2134] lowmem_reserve[]: 0 0 0 0 0 [ 2161.635811][ T2134] Node 0 DMA: 2*4kB (ME) 3*8kB (UME) 3*16kB (UME) 3*32kB (UM) 5*64kB (UME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14448kB [ 2161.741710][ T2134] Node 0 DMA32: 187*4kB (UME) 105*8kB (UME) 100*16kB (UM) 134*32kB (UM) 71*64kB (UM) 29*128kB (UM) 4*256kB (UM) 0*512kB 1*1024kB (M) 8*2048kB (U) 1*4096kB (U) = 38260kB [ 2161.777166][T27037] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2161.786257][T27037] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2161.851666][T27037] usb 4-1: Product: syz [ 2161.870603][ T2134] Node 0 Normal: 165*4kB (UME) 42*8kB (UME) 7*16kB (ME) 11*32kB (UME) 1*64kB (E) 1*128kB (U) 9*256kB (U) 2*512kB (U) 0*1024kB 2*2048kB (U) 0*4096kB = 9076kB [ 2161.899946][T27037] usb 4-1: Manufacturer: ␉ [ 2161.924927][T27037] usb 4-1: SerialNumber: syz [ 2161.968484][ T2182] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2161.975916][ T2182] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2161.992268][ T2134] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2162.046575][ T2134] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2162.109157][ T2134] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2162.171662][ T2134] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2162.227935][ T2134] 18172 total pagecache pages [ 2162.258413][ T2134] 0 pages in swap cache [ 2162.282658][ T2134] Swap cache stats: add 0, delete 0, find 0/0 [ 2162.317161][ T2134] Free swap = 0kB [ 2162.341638][ T2134] Total swap = 0kB [ 2162.359749][ T2134] 1965979 pages RAM [ 2162.382090][ T2134] 0 pages HighMem/MovableOnly [ 2162.408212][ T2134] 81057 pages reserved [ 2162.431193][ T2134] 0 pages cma reserved [ 2162.454313][ T2134] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=2124,uid=0 21:47:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$USBDEVFS_DROP_PRIVILEGES(r3, 0x4004551e, &(0x7f00000001c0)=0x20) flock(r2, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r2) getsockname$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x283) 21:47:56 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000}) 21:47:56 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000200)=[r0], 0x1) getsockname(r2, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id\x00', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) ioctl$FBIOPAN_DISPLAY(r4, 0x4606, &(0x7f0000000300)={0x20, 0x960, 0x190, 0xf0, 0xe4, 0x5, 0x4, 0x1, {0xb0f, 0x9, 0x1}, {0x0, 0x4, 0x1}, {0x9, 0x50af, 0x1}, {0x8, 0x5, 0x1}, 0x0, 0x80, 0x8, 0x9, 0x0, 0x6, 0x5, 0x40, 0xacfc, 0x401, 0x4, 0x0, 0x11, 0x4, 0x0, 0x8}) sendfile(r3, r2, 0x0, 0x283) 21:47:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = geteuid() syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="23e113d3828fac69461d8d66e3cb6fed7287f898d8cacb245b9fc9951fe5e187d7879b624edc3424bf20e3a764aafe921bc1623542a4d3bd9a96ed9d44e0ff87b80d172603a49dfe844f448a0c4f929fab5732c6529cc8648340357e170e5b7bf83d4c70e299aaf0ab1bd503505b6b63fc490f3f9a6fa384627c4b32573f5c257b45035236cf0f6dcf5366f407d61198ac9ed677750659ab2bd2a02f66e3c25011f80fdd84d355591fd7e8960f86f083c9408609df01f69882207e68cff3c322c0202a5184e7e10586215a11ef26d5854b32a8407bb938a9f182ccf0e7aa46f565af3df1b75a54167d098ea5046d2ecb459a4271b530", 0xf6, 0x7}], 0x2900000, &(0x7f0000000400)={[{@flock_strict='flock=strict'}, {@source={'source', 0x3d, 'security'}}, {@flock_write='flock=write'}, {@flock_local='flock=local'}, {@flock_write='flock=write'}, {@flock_strict='flock=strict'}, {@flock_strict='flock=strict'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ion\x00'}}, {@uid_lt={'uid<', r0}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x37, 0x32, 0x39, 0x39, 0x66, 0x33, 0x38], 0x2d, [0x39, 0x61, 0x33, 0x62], 0x2d, [0x34, 0x2, 0x62, 0x65], 0x2d, [0x33, 0x31, 0x61, 0x6], 0x2d, [0x50, 0x31, 0x35, 0x37, 0x62, 0x65, 0x32, 0x32]}}}, {@uid_lt={'uid<', r1}}]}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2163.111797][ T2207] fuse: Bad value for 'user_id' [ 2163.254167][ T2205] warn_alloc: 14 callbacks suppressed [ 2163.254193][ T2205] syz-executor.4: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2163.350401][ T2209] fuse: Bad value for 'user_id' 21:47:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x21c880, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2163.461326][ T2205] CPU: 1 PID: 2205 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2163.469989][ T2205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2163.480047][ T2205] Call Trace: [ 2163.483354][ T2205] dump_stack+0x11d/0x187 [ 2163.487780][ T2205] warn_alloc.cold+0x72/0xcf [ 2163.492406][ T2205] ? __alloc_pages_direct_compact+0x132/0x150 [ 2163.498492][ T2205] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2163.504940][ T2205] __alloc_pages_nodemask+0x2bd/0x300 [ 2163.510359][ T2205] alloc_pages_current+0xca/0x170 [ 2163.515469][ T2205] ion_page_pool_alloc+0xcf/0x170 [ 2163.520509][ T2205] ion_system_heap_allocate+0x1d3/0x630 [ 2163.526069][ T2205] ion_ioctl+0x2b9/0xa40 [ 2163.530395][ T2205] ? tomoyo_file_ioctl+0x30/0x40 [ 2163.535344][ T2205] ? _ion_buffer_destroy+0x80/0x80 [ 2163.540556][ T2205] ksys_ioctl+0x101/0x150 [ 2163.544995][ T2205] __x64_sys_ioctl+0x47/0x60 [ 2163.549659][ T2205] do_syscall_64+0xc7/0x3b0 [ 2163.554240][ T2205] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2163.560139][ T2205] RIP: 0033:0x45ca29 [ 2163.564056][ T2205] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2163.583672][ T2205] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2163.592592][ T2205] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2163.600854][ T2205] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2163.610035][ T2205] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2163.618040][ T2205] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2163.626028][ T2205] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 [ 2163.634330][ T27] audit: type=1804 audit(1589665677.575:1892): pid=2197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2647/file0" dev="sda1" ino=16568 res=1 21:47:57 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1801}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x4888c0, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x11, 0x80, 0x2, 0xa, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @loopback, 0x101}, @in={0x2, 0x4e22, @loopback}}]}, 0x50}}, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x155400, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000000200)) flock(r3, 0x2) flock(0xffffffffffffffff, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, 0x6, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8045}, 0x1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x201, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) dup2(r5, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'hsr0\x00', 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xf, 0x1, 0xffffffffffffffff, 0x3000000}) 21:47:57 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r2) ioprio_get$uid(0x0, r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x440, 0x400000, 0x0, 0x3}, 0x0, 0xffffdfffffffffff, r0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRESDEC]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) 21:47:58 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2b000000, 0xffffffffffffffff, 0x3000000}) [ 2165.115015][ T2205] Mem-Info: 21:47:59 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:47:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1801}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x4888c0, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x11, 0x80, 0x2, 0xa, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @loopback, 0x101}, @in={0x2, 0x4e22, @loopback}}]}, 0x50}}, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x155400, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000000200)) flock(r3, 0x2) flock(0xffffffffffffffff, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, 0x6, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8045}, 0x1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x201, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) dup2(r5, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'hsr0\x00', 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xf, 0x1, 0xffffffffffffffff, 0x3000000}) [ 2165.149461][ T2205] active_anon:639821 inactive_anon:11059 isolated_anon:0 [ 2165.149461][ T2205] active_file:2802 inactive_file:4077 isolated_file:0 [ 2165.149461][ T2205] unevictable:0 dirty:5 writeback:0 unstable:0 [ 2165.149461][ T2205] slab_reclaimable:8071 slab_unreclaimable:31987 [ 2165.149461][ T2205] mapped:58743 shmem:11297 pagetables:27268 bounce:0 [ 2165.149461][ T2205] free:919499 free_pcp:765 free_cma:0 21:47:59 executing program 0: userfaultfd(0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) write$midi(r1, &(0x7f0000000240)="e9348204a88881728740612cf6e40b35afb95766cd2a6d1c107d85db09526daee954df64693580e58bd435bf82065f10e199ede0a344f7e365844aff748530537be81609f4b1550b25de32c1ae5e954d461797f2d656f40410eba9f3fcba8383c085aa25acfa86f1b7a4c4fbad08b6b32b27d898a7898444ddc924eb7b2edeec98a1e15fec31a425ccf8a526133d891d453b46afd3e2", 0x96) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x500}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2165.286325][T27037] usblp: can't set desired altsetting 50 on interface 0 [ 2165.323111][T27037] usb 4-1: USB disconnect, device number 6 21:47:59 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2b000000, 0xffffffffffffffff, 0x3000000}) [ 2165.518513][ T2205] Node 0 active_anon:2557468kB inactive_anon:43968kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217080kB dirty:4kB writeback:0kB shmem:44916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1804288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2165.798722][ T2205] Node 0 DMA free:14484kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:48kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:84kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2166.139687][ T2205] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2166.194625][ T2205] Node 0 DMA32 free:40052kB min:39084kB low:47828kB high:56572kB reserved_highatomic:0KB active_anon:2110460kB inactive_anon:17072kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14264kB pagetables:87436kB bounce:0kB free_pcp:2640kB local_pcp:1336kB free_cma:0kB [ 2166.348655][ T2205] lowmem_reserve[]: 0 0 707 707 707 [ 2166.385971][ T2205] Node 0 Normal free:10552kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:444840kB inactive_anon:26852kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6016kB pagetables:20572kB bounce:0kB free_pcp:1768kB local_pcp:432kB free_cma:0kB [ 2166.585498][ T2205] lowmem_reserve[]: 0 0 0 0 0 [ 2166.610109][ T2205] Node 0 DMA: 8*4kB (UME) 6*8kB (UE) 2*16kB (UE) 5*32kB (UM) 4*64kB (UME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14480kB [ 2166.659369][ T2205] Node 0 DMA32: 531*4kB (UME) 410*8kB (UME) 643*16kB (UM) 587*32kB (UM) 61*64kB (M) 15*128kB (M) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40556kB [ 2166.752993][ T2205] Node 0 Normal: 242*4kB (UME) 250*8kB (UME) 154*16kB (UME) 113*32kB (UME) 122*64kB (UE) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16984kB [ 2166.845986][ T2205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2166.886000][ T2205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2166.895476][ T2205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2166.955927][ T2205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2166.965387][ T2205] 18181 total pagecache pages [ 2167.006157][ T2205] 0 pages in swap cache [ 2167.010341][ T2205] Swap cache stats: add 0, delete 0, find 0/0 [ 2167.035917][ T2205] Free swap = 0kB [ 2167.046760][ T2205] Total swap = 0kB [ 2167.050497][ T2205] 1965979 pages RAM [ 2167.054303][ T2205] 0 pages HighMem/MovableOnly [ 2167.085917][ T2205] 81057 pages reserved [ 2167.090003][ T2205] 0 pages cma reserved 21:48:01 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2000000}) 21:48:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x10000c20) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i`=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xb6}, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x283) 21:48:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x44ce, 0x2, 0x126, 0x4, 0x6d01, 0x6, 0xffffa006, 0x9, 0xffffffff], 0x9, 0x9ab, 0x9, 0x9, 0x6, 0x6, 0x7ff, {0x4, 0x20, 0xff4f, 0x800, 0x7, 0x20, 0x3f, 0x6, 0x6, 0x5, 0x6, 0x9, 0x4b781c87, 0x0, "7b69a4ee297c8b01682cd0f5a36804fb0c92979db7cecfc27abb5327082fc4a8"}}) 21:48:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1801}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x4888c0, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x11, 0x80, 0x2, 0xa, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @loopback, 0x101}, @in={0x2, 0x4e22, @loopback}}]}, 0x50}}, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x155400, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000000200)) flock(r3, 0x2) flock(0xffffffffffffffff, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, 0x6, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8045}, 0x1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x201, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) dup2(r5, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'hsr0\x00', 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xf, 0x1, 0xffffffffffffffff, 0x3000000}) 21:48:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:01 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x2b000000, 0xffffffffffffffff, 0x3000000}) [ 2167.462528][ T2271] fuse: Unknown parameter 'group_i`' [ 2167.728570][ T2274] fuse: Unknown parameter 'group_i`' [ 2168.131430][ T2264] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2168.249357][ T2264] CPU: 1 PID: 2264 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 2168.258617][ T2264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2168.268674][ T2264] Call Trace: [ 2168.271987][ T2264] dump_stack+0x11d/0x187 [ 2168.276332][ T2264] dump_header+0xa7/0x399 [ 2168.280719][ T2264] oom_kill_process.cold+0x10/0x15 [ 2168.285855][ T2264] out_of_memory+0x21d/0xa30 [ 2168.290541][ T2264] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2168.297023][ T2264] __alloc_pages_nodemask+0x2bd/0x300 [ 2168.302511][ T2264] alloc_pages_current+0xca/0x170 [ 2168.307593][ T2264] ion_page_pool_alloc+0xcf/0x170 [ 2168.312638][ T2264] ion_system_heap_allocate+0x1d3/0x630 [ 2168.318237][ T2264] ion_ioctl+0x2b9/0xa40 [ 2168.322532][ T2264] ? tomoyo_file_ioctl+0x30/0x40 [ 2168.327527][ T2264] ? _ion_buffer_destroy+0x80/0x80 [ 2168.332740][ T2264] ksys_ioctl+0x101/0x150 [ 2168.337087][ T2264] __x64_sys_ioctl+0x47/0x60 [ 2168.341727][ T2264] do_syscall_64+0xc7/0x3b0 [ 2168.346415][ T2264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2168.352324][ T2264] RIP: 0033:0x45ca29 [ 2168.356274][ T2264] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2168.375888][ T2264] RSP: 002b:00007f6d37005c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2168.384311][ T2264] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 21:48:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:02 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x140e, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x20}}, 0x40000) [ 2168.392295][ T2264] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2168.400274][ T2264] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2168.408259][ T2264] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2168.416236][ T2264] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f6d370066d4 21:48:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x283) 21:48:02 executing program 5: userfaultfd(0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) write$midi(r1, &(0x7f0000000240)="e9348204a88881728740612cf6e40b35afb95766cd2a6d1c107d85db09526daee954df64693580e58bd435bf82065f10e199ede0a344f7e365844aff748530537be81609f4b1550b25de32c1ae5e954d461797f2d656f40410eba9f3fcba8383c085aa25acfa86f1b7a4c4fbad08b6b32b27d898a7898444ddc924eb7b2edeec98a1e15fec31a425ccf8a526133d891d453b46afd3e2", 0x96) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x500}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:02 executing program 3: syz_read_part_table(0x6a5, 0x4, &(0x7f0000000500)=[{&(0x7f0000000100)="1c606b0840c6206e782f2407dc64e4b3c3ef2149c804cdc15c4f7991d513a9622970b1f7e954a7ea1f1d4e2cff560fbd9f51cfe98399d59acccd2283b403f6facfe22dbc8f233ae46111771c659001529d2014c567ccd79fcd3df7f4840d613b41196ef17a16aa8ccd6e78baa46af64aabe649", 0x73}, {&(0x7f0000000300)="1e0403a4cf0700f57c6511a10a88573470f5df8894b98b4f32df460014a80a410fb05ca9f2629a360190e7ba9a06c89b6cf79b67df5c1e67f152cca50f9d477e872b7869b70c15b062eed34c0e2894911608f78e475b167ce77109ba0df9a75c5975b66e9875354b6dd4fdc12f69be25b8214eb129e6b6d79f4bb7b50f8499b93faf7da399ecbff7dc89627c262bba89f03b86c3bfdc79281240fa67f829bcf2f89c6ff0486a47eb06b5e81450a821855b7044dace264a3be01bfbf644d774d3d16c197e851b", 0xc6}, {&(0x7f0000000400)="eeaba1cc1cbfac1b3c528eeb3f062018471d2c4872252111641f6c9d61dca0a21385d4e2e41661ce2a3c01f97098923bf82f107bf0d4fe89ff48309fd3c9e5a573598fbc2a3f5ffe0abe38b9fcf5c8d2b6ae031527db95c5f5b6e66f4d3a5cd9d22af33d1dfe63d88e074334d13cd6d62375667992b288e42eebfc42afc15265bae99ffd44b5c2e94be32fbe964d3c3b20d88ae0f6a2502aa113f7fcc934421f18d66b10847c7996759091197ed768df36e446a1ca684509783f46a396dc4d58ea71d0fa0b68db632854246502c25d97ed5ba23fd9c93226e97b849002177fae0a8d7d9a", 0xe4}, {&(0x7f0000000200)="eb951bd262a3dfc851e1a84a1f99115f0adfd149d35c1b68dfae1a142e47c688cc797ba538ffd9b6bd2a8fdc0c864492550bad7f4f3d4efa912c26e81033ade7716b2239ef1ba55be88c473fd27f222656a15ab8af89252f678aae734f58e8cbc9746e95b2c7f60e93b3250e422cc64e5cf3e157d94ad21493167a79b6d9bb1eb247ed079ad0c6ae009e583f7c477f815ade5e0a444ede19d070dd5e6e2d37ae411cf797582cd9eda2a214bcc3dec748405fa1d69370", 0xb6, 0x5}]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x96, 0xa800) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000080)={0x3, 0x3, 0x7, 0x1, 0x1, 0x4}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:02 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000002}) [ 2168.916220][ T2296] Dev loop3: unable to read RDB block 3 [ 2168.922069][ T2296] loop3: unable to read partition table [ 2168.936492][ T2296] loop3: partition table beyond EOD, truncated [ 2168.949929][ T2296] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 21:48:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4400, 0x0) recvfrom$phonet(r0, &(0x7f0000000300)=""/205, 0xcd, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init() r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000440) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x283) 21:48:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt(r1, 0x9, 0x4, &(0x7f0000000300)="63b8f27084d5ad63d7807d5c58639579c295b02bc0ec67b628a2a315a47b68e267268075c4911fe03c9b03eb775d6559e18b7f677793f6d324ef77933041ccd1ce96315c4fa93f928c90df379f0abe5cc7a2de698e8f33d7ffe7ede63425cdcd8690f1184dd5dcdac12339ca2e63f96b12f69b951bd832fc39eb50c15f7da3267a10c1dcc9b1724ae3a964af9ebdee6f2469c60264499a2fab695b5a470f3fa384564b927d9d6f11fb02beb02d958f05e645a0285de881a666bb88cb58c8093672ced320c5ff4d902f24231a58ee5aaea6e3023f94dc", 0xd6) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:03 executing program 5: userfaultfd(0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) write$midi(r1, &(0x7f0000000240)="e9348204a88881728740612cf6e40b35afb95766cd2a6d1c107d85db09526daee954df64693580e58bd435bf82065f10e199ede0a344f7e365844aff748530537be81609f4b1550b25de32c1ae5e954d461797f2d656f40410eba9f3fcba8383c085aa25acfa86f1b7a4c4fbad08b6b32b27d898a7898444ddc924eb7b2edeec98a1e15fec31a425ccf8a526133d891d453b46afd3e2", 0x96) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x500}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2169.668036][ T2264] Mem-Info: [ 2169.707876][ T2264] active_anon:639354 inactive_anon:11058 isolated_anon:0 [ 2169.707876][ T2264] active_file:2841 inactive_file:4081 isolated_file:0 [ 2169.707876][ T2264] unevictable:0 dirty:32 writeback:0 unstable:0 [ 2169.707876][ T2264] slab_reclaimable:8070 slab_unreclaimable:32010 [ 2169.707876][ T2264] mapped:58767 shmem:11296 pagetables:27252 bounce:0 [ 2169.707876][ T2264] free:914967 free_pcp:303 free_cma:0 [ 2169.746162][ T2296] Dev loop3: unable to read RDB block 3 [ 2169.751723][ T2296] loop3: unable to read partition table [ 2169.828470][ T2296] loop3: partition table beyond EOD, truncated [ 2169.848224][ T2296] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 2169.968234][ T2264] Node 0 active_anon:2549240kB inactive_anon:43964kB active_file:40kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217104kB dirty:12kB writeback:0kB shmem:44908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1806336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2170.205017][ T2264] Node 0 DMA free:15036kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:152kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:28kB pagetables:64kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:48:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000}) 21:48:04 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x7fffffff, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2170.439141][ T2264] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2170.495295][ T2264] Node 0 DMA32 free:191364kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2106104kB inactive_anon:17072kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14212kB pagetables:87032kB bounce:0kB free_pcp:416kB local_pcp:68kB free_cma:0kB [ 2170.809821][ T2264] lowmem_reserve[]: 0 0 707 707 707 [ 2170.866548][ T2264] Node 0 Normal free:8700kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445028kB inactive_anon:26852kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6032kB pagetables:20744kB bounce:0kB free_pcp:788kB local_pcp:460kB free_cma:0kB [ 2171.195060][ T2264] lowmem_reserve[]: 0 0 0 0 0 [ 2171.248278][ T2264] Node 0 DMA: 11*4kB (UME) 3*8kB (UE) 4*16kB (UME) 4*32kB (UM) 3*64kB (ME) 2*128kB (ME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14532kB [ 2171.397021][ T2264] Node 0 DMA32: 522*4kB (UME) 226*8kB (UME) 67*16kB (UM) 106*32kB (UM) 83*64kB (UM) 27*128kB (UM) 45*256kB (U) 18*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 37864kB [ 2171.507595][ T2264] Node 0 Normal: 414*4kB (UME) 252*8kB (UME) 32*16kB (UME) 7*32kB (UME) 2*64kB (ME) 0*128kB 0*256kB 2*512kB (U) 1*1024kB (U) 1*2048kB (M) 0*4096kB = 8632kB [ 2171.620183][ T2264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2171.679029][ T2264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2171.755811][ T2264] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2171.801835][ T2264] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2171.858117][ T2264] 18222 total pagecache pages [ 2171.862817][ T2264] 0 pages in swap cache [ 2171.909892][ T2264] Swap cache stats: add 0, delete 0, find 0/0 [ 2171.955476][ T2264] Free swap = 0kB [ 2171.959225][ T2264] Total swap = 0kB [ 2171.963017][ T2264] 1965979 pages RAM [ 2171.997675][ T2264] 0 pages HighMem/MovableOnly [ 2172.002376][ T2264] 81057 pages reserved [ 2172.048143][ T2264] 0 pages cma reserved [ 2172.052345][ T2264] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=2259,uid=0 21:48:06 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x2}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:06 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000003}) 21:48:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) fcntl$setstatus(r3, 0x4, 0xc400) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, {'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000280)=""/152, 0x98, 0x72e9, 0x1, 0x8, 0x80, 0x7}}, 0x120) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x44) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x86004, 0x50) sendfile(r7, r6, 0x0, 0x283) 21:48:06 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt(r1, 0x9, 0x4, &(0x7f0000000300)="63b8f27084d5ad63d7807d5c58639579c295b02bc0ec67b628a2a315a47b68e267268075c4911fe03c9b03eb775d6559e18b7f677793f6d324ef77933041ccd1ce96315c4fa93f928c90df379f0abe5cc7a2de698e8f33d7ffe7ede63425cdcd8690f1184dd5dcdac12339ca2e63f96b12f69b951bd832fc39eb50c15f7da3267a10c1dcc9b1724ae3a964af9ebdee6f2469c60264499a2fab695b5a470f3fa384564b927d9d6f11fb02beb02d958f05e645a0285de881a666bb88cb58c8093672ced320c5ff4d902f24231a58ee5aaea6e3023f94dc", 0xd6) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/32, 0x20, 0x6, &(0x7f0000000200)={r2, r3+60000000}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r1) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000300)={0x8, 0x120, 0xfa00, {0x3, {0x6, 0x9, "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", 0x2, 0x0, 0x5, 0x9, 0x8, 0x9d, 0x20, 0x1}}}, 0x128) [ 2173.005949][ T27] audit: type=1804 audit(1589665687.036:1893): pid=2367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2653/file0" dev="sda1" ino=16664 res=1 [ 2173.265677][ T2363] warn_alloc: 14 callbacks suppressed [ 2173.265784][ T2363] syz-executor.3: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 21:48:07 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2173.402240][ T2363] CPU: 1 PID: 2363 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 2173.410846][ T2363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2173.420902][ T2363] Call Trace: [ 2173.424217][ T2363] dump_stack+0x11d/0x187 [ 2173.428572][ T2363] warn_alloc.cold+0x72/0xcf [ 2173.433181][ T2363] ? __alloc_pages_direct_compact+0x132/0x150 [ 2173.439273][ T2363] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2173.445714][ T2363] __alloc_pages_nodemask+0x2bd/0x300 [ 2173.451532][ T2363] alloc_pages_current+0xca/0x170 [ 2173.456581][ T2363] ion_page_pool_alloc+0xcf/0x170 [ 2173.461693][ T2363] ion_system_heap_allocate+0x1d3/0x630 [ 2173.467280][ T2363] ion_ioctl+0x2b9/0xa40 [ 2173.471626][ T2363] ? tomoyo_file_ioctl+0x30/0x40 [ 2173.476584][ T2363] ? _ion_buffer_destroy+0x80/0x80 [ 2173.481735][ T2363] ksys_ioctl+0x101/0x150 [ 2173.486092][ T2363] __x64_sys_ioctl+0x47/0x60 [ 2173.490865][ T2363] do_syscall_64+0xc7/0x3b0 [ 2173.495393][ T2363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2173.501721][ T2363] RIP: 0033:0x45ca29 [ 2173.506929][ T2363] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2173.526629][ T2363] RSP: 002b:00007f54a9b1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2173.535053][ T2363] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2173.543033][ T2363] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 [ 2173.551272][ T2363] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2173.559267][ T2363] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2173.567246][ T2363] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f54a9b206d4 [ 2173.759508][ T27] audit: type=1804 audit(1589665687.786:1894): pid=2380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2653/file0" dev="sda1" ino=16664 res=1 21:48:08 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) sendfile(r2, r1, 0x0, 0x283) 21:48:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @remote}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt(r1, 0x9, 0x4, &(0x7f0000000300)="63b8f27084d5ad63d7807d5c58639579c295b02bc0ec67b628a2a315a47b68e267268075c4911fe03c9b03eb775d6559e18b7f677793f6d324ef77933041ccd1ce96315c4fa93f928c90df379f0abe5cc7a2de698e8f33d7ffe7ede63425cdcd8690f1184dd5dcdac12339ca2e63f96b12f69b951bd832fc39eb50c15f7da3267a10c1dcc9b1724ae3a964af9ebdee6f2469c60264499a2fab695b5a470f3fa384564b927d9d6f11fb02beb02d958f05e645a0285de881a666bb88cb58c8093672ced320c5ff4d902f24231a58ee5aaea6e3023f94dc", 0xd6) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:08 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000004}) [ 2174.950635][ T2363] Mem-Info: [ 2174.977653][ T2363] active_anon:640404 inactive_anon:11061 isolated_anon:0 [ 2174.977653][ T2363] active_file:2839 inactive_file:4087 isolated_file:0 [ 2174.977653][ T2363] unevictable:0 dirty:11 writeback:0 unstable:0 [ 2174.977653][ T2363] slab_reclaimable:8070 slab_unreclaimable:32004 [ 2174.977653][ T2363] mapped:58758 shmem:11299 pagetables:27189 bounce:0 [ 2174.977653][ T2363] free:914839 free_pcp:0 free_cma:0 21:48:09 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000005}) [ 2175.300600][ T2363] Node 0 active_anon:2551240kB inactive_anon:43968kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:217144kB dirty:0kB writeback:0kB shmem:44912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1806336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 21:48:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0884113, &(0x7f0000000200)={0x1, 0x0, 0x1, 0x200, 0xd6f, 0x22f, 0x5, 0x8, 0x0, 0x7f, 0x9, 0x2}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x480) semop(r2, &(0x7f0000000100)=[{0x0, 0x6}, {}], 0x2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x25) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x3, 0x3, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x3ff}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x19ac}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x294f}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x40040) semop(r2, &(0x7f0000000380)=[{0x0, 0xffff}], 0x1) semctl$GETNCNT(r2, 0x0, 0xe, 0x0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000040)=""/45) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2175.505410][ T2363] Node 0 DMA free:14452kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:48:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt(r1, 0x9, 0x4, &(0x7f0000000300)="63b8f27084d5ad63d7807d5c58639579c295b02bc0ec67b628a2a315a47b68e267268075c4911fe03c9b03eb775d6559e18b7f677793f6d324ef77933041ccd1ce96315c4fa93f928c90df379f0abe5cc7a2de698e8f33d7ffe7ede63425cdcd8690f1184dd5dcdac12339ca2e63f96b12f69b951bd832fc39eb50c15f7da3267a10c1dcc9b1724ae3a964af9ebdee6f2469c60264499a2fab695b5a470f3fa384564b927d9d6f11fb02beb02d958f05e645a0285de881a666bb88cb58c8093672ced320c5ff4d902f24231a58ee5aaea6e3023f94dc", 0xd6) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2175.571697][ T27] audit: type=1804 audit(1589665689.596:1895): pid=2407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2655/file0" dev="sda1" ino=16491 res=1 [ 2175.758280][ T2363] lowmem_reserve[]: 0 2858 3565 3565 3565 21:48:09 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xe389) sendfile(r3, r2, 0x0, 0x283) [ 2175.854303][ T2363] Node 0 DMA32 free:37576kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2108236kB inactive_anon:17072kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14248kB pagetables:87096kB bounce:0kB free_pcp:2872kB local_pcp:1496kB free_cma:0kB 21:48:10 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2176.142878][ T2363] lowmem_reserve[]: 0 0 707 707 707 [ 2176.168648][ T2363] Node 0 Normal free:10344kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445020kB inactive_anon:26856kB active_file:24kB inactive_file:72kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6048kB pagetables:20908kB bounce:0kB free_pcp:272kB local_pcp:264kB free_cma:0kB [ 2176.262882][ T27] audit: type=1804 audit(1589665690.286:1896): pid=2421 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2655/file0" dev="sda1" ino=16491 res=1 [ 2176.416462][ T2363] lowmem_reserve[]: 0 0 0 0 0 21:48:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x80000000, 0x1) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2176.457839][ T2363] Node 0 DMA: 12*4kB (UME) 5*8kB (UME) 4*16kB (UME) 4*32kB (UM) 4*64kB (UME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14488kB [ 2176.545424][ T2427] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2176.581849][ T2363] Node 0 DMA32: 389*4kB (UME) 391*8kB (UME) 698*16kB (UM) 635*32kB (UM) 55*64kB (M) 11*128kB (M) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 41868kB [ 2176.670551][ T2427] CPU: 1 PID: 2427 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 2176.679166][ T2427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2176.689486][ T2427] Call Trace: [ 2176.692790][ T2427] dump_stack+0x11d/0x187 [ 2176.697132][ T2427] dump_header+0xa7/0x399 [ 2176.701469][ T2427] oom_kill_process.cold+0x10/0x15 [ 2176.706587][ T2427] out_of_memory+0x21d/0xa30 [ 2176.709683][ T2363] Node 0 Normal: 163*4kB (UME) 261*8kB (UME) 131*16kB (UME) 111*32kB (UME) 133*64kB (UME) 6*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17924kB [ 2176.711186][ T2427] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2176.711222][ T2427] __alloc_pages_nodemask+0x2bd/0x300 [ 2176.739061][ T2427] alloc_pages_current+0xca/0x170 [ 2176.744156][ T2427] ion_page_pool_alloc+0xcf/0x170 [ 2176.750579][ T2427] ion_system_heap_allocate+0x1d3/0x630 [ 2176.756147][ T2427] ion_ioctl+0x2b9/0xa40 [ 2176.760438][ T2427] ? tomoyo_file_ioctl+0x30/0x40 [ 2176.765388][ T2427] ? _ion_buffer_destroy+0x80/0x80 [ 2176.770512][ T2427] ksys_ioctl+0x101/0x150 [ 2176.774975][ T2427] __x64_sys_ioctl+0x47/0x60 [ 2176.779601][ T2427] do_syscall_64+0xc7/0x3b0 [ 2176.784218][ T2427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2176.790129][ T2427] RIP: 0033:0x45ca29 [ 2176.794121][ T2427] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2176.813730][ T2427] RSP: 002b:00007f6d37005c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2176.822362][ T2427] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2176.830464][ T2427] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2176.838442][ T2427] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2176.846456][ T2427] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2176.852974][ T2363] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2176.854490][ T2427] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f6d370066d4 [ 2177.021665][ T2363] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2177.092020][ T2363] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.191901][ T2363] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2177.271179][ T2363] 18228 total pagecache pages [ 2177.314934][ T2363] 0 pages in swap cache [ 2177.319124][ T2363] Swap cache stats: add 0, delete 0, find 0/0 [ 2177.391206][ T2363] Free swap = 0kB [ 2177.415267][ T2363] Total swap = 0kB [ 2177.419034][ T2363] 1965979 pages RAM [ 2177.422833][ T2363] 0 pages HighMem/MovableOnly [ 2177.485176][ T2363] 81057 pages reserved [ 2177.489270][ T2363] 0 pages cma reserved 21:48:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:11 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000006}) 21:48:11 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x500) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="660626c24fc14e89ad485a2413d378378a0ee66a8215ea5456629687537ffb2c6b1b444dbd45523da17e7c00006b7a61df0872aae9b3c086de09dbe4ae30daf1ceeb308dbd848b977f564c8a006e87d4bdb1979e8c819799534c7fafbc5b957a9e6251c8f89969ccef4d6409786b82c7cca697d39229eda19f5b31a9e70251ad75825ff25533c9bd0c86d13d578e9f013d3e3125e1c13e13f1f2435ab7de907eee75f854242a02df1814b89949ad007ef08d954c76dd7d3068c140926021c4afb396d3f80fc372f205bab580bdbde0bf2ea127edf6a1527804d5b6865c46d9ac", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67846f75705f69643d", @ANYRESDEC=0x0]) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f00000001c0)={0x1, 0x0, [0xfffffff9, 0x9, 0x9, 0x1, 0x10000, 0x2, 0x7ff]}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x74bd40, 0x0) sendfile(r5, r4, 0x0, 0x283) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000100)) 21:48:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) set_mempolicy(0x2, &(0x7f00000000c0)=0x4000000000000001, 0x2) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x6}, {}], 0x2) semop(r0, &(0x7f0000000380)=[{0x0, 0xffff}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000040)=""/29) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x420080, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000080)={0x6, 0x22}) sync_file_range(r3, 0x52, 0x200, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2177.716124][ T2458] fuse: Unknown parameter 'f&ONHZ$x7jTVbS' 21:48:11 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000060000001400080000000000000000000000e763c297bc535f3399e64c72faaaad000000000000"], 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, r3, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x200}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x40}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote}, {0x306, @dev={[], 0x37}}, 0x3c, {0x2, 0x4e24, @loopback}, 'xfrm0\x00'}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) accept$phonet_pipe(r6, &(0x7f0000000080), &(0x7f0000000200)=0x10) select(0x40, &(0x7f00000003c0)={0x100, 0x4, 0x4, 0xfffffffffffffe01, 0x5, 0x100000001, 0x16e, 0x2}, &(0x7f0000000400)={0x9, 0x8, 0x9, 0x1, 0x3, 0x0, 0xffffffff, 0x101}, &(0x7f0000000480)={0x32f9, 0x1, 0x4, 0x9, 0x6, 0x3, 0x8, 0x5}, &(0x7f0000000540)) [ 2177.902104][ T2471] fuse: Unknown parameter 'f&ONHZ$x7jTVbS' [ 2177.970926][ T2427] Mem-Info: [ 2178.009278][ T2427] active_anon:639878 inactive_anon:11058 isolated_anon:0 [ 2178.009278][ T2427] active_file:2838 inactive_file:4093 isolated_file:0 [ 2178.009278][ T2427] unevictable:0 dirty:22 writeback:25 unstable:0 [ 2178.009278][ T2427] slab_reclaimable:8071 slab_unreclaimable:32003 [ 2178.009278][ T2427] mapped:58795 shmem:11297 pagetables:27297 bounce:0 [ 2178.009278][ T2427] free:916854 free_pcp:344 free_cma:0 [ 2178.322817][ T2427] Node 0 active_anon:2551488kB inactive_anon:43980kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:217180kB dirty:0kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1804288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 21:48:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/32, 0x20, 0x6, &(0x7f0000000200)={r2, r3+60000000}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r1) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000300)={0x8, 0x120, 0xfa00, {0x3, {0x6, 0x9, "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", 0x2, 0x0, 0x5, 0x9, 0x8, 0x9d, 0x20, 0x1}}}, 0x128) [ 2178.540350][ T2427] Node 0 DMA free:14448kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:68kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:48:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x86b}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2178.790964][ T2427] lowmem_reserve[]: 0 2858 3565 3565 3565 21:48:12 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000007}) [ 2178.827668][ T2427] Node 0 DMA32 free:252244kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2104120kB inactive_anon:17068kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14252kB pagetables:87136kB bounce:0kB free_pcp:408kB local_pcp:52kB free_cma:0kB 21:48:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/input/mice\x00', 0x6081) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) flock(0xffffffffffffffff, 0x2) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r8, 0xffffffffffffffff) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000140)) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32=r7, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x2c, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x4040004) [ 2179.082885][ T2427] lowmem_reserve[]: 0 0 707 707 707 [ 2179.144239][ T2427] Node 0 Normal free:10764kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445304kB inactive_anon:26876kB active_file:32kB inactive_file:368kB unevictable:0kB writepending:12kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6080kB pagetables:21052kB bounce:0kB free_pcp:436kB local_pcp:36kB free_cma:0kB [ 2179.237375][ T2495] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2179.497401][ T2427] lowmem_reserve[]: 0 0 0 0 0 [ 2179.502408][ T2427] Node 0 DMA: 3*4kB (ME) 4*8kB (UME) 4*16kB (UME) 4*32kB (UM) 4*64kB (UME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14444kB [ 2179.696050][ T2427] Node 0 DMA32: 299*4kB (UME) 386*8kB (UME) 699*16kB (UM) 636*32kB (UM) 50*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 39020kB [ 2179.886506][ T2427] Node 0 Normal: 56*4kB (ME) 161*8kB (UME) 135*16kB (UME) 109*32kB (UME) 15*64kB (UE) 32*128kB (UE) 10*256kB (UE) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 15288kB [ 2179.907187][ T2511] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2179.995120][ T2427] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2180.091408][ T2427] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2180.167802][ T2427] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2180.220804][ T2427] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2180.248803][ T2427] 18233 total pagecache pages [ 2180.257433][ T2427] 0 pages in swap cache [ 2180.261606][ T2427] Swap cache stats: add 0, delete 0, find 0/0 [ 2180.291373][ T2427] Free swap = 0kB [ 2180.308887][ T2427] Total swap = 0kB [ 2180.312650][ T2427] 1965979 pages RAM [ 2180.336722][ T2427] 0 pages HighMem/MovableOnly [ 2180.341422][ T2427] 81057 pages reserved [ 2180.358547][ T2427] 0 pages cma reserved [ 2180.362700][ T2427] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=2409,uid=0 21:48:14 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:14 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000060000001400080000000000000000000000e763c297bc535f3399e64c72faaaad000000000000"], 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, r3, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x200}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x40}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote}, {0x306, @dev={[], 0x37}}, 0x3c, {0x2, 0x4e24, @loopback}, 'xfrm0\x00'}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) accept$phonet_pipe(r6, &(0x7f0000000080), &(0x7f0000000200)=0x10) select(0x40, &(0x7f00000003c0)={0x100, 0x4, 0x4, 0xfffffffffffffe01, 0x5, 0x100000001, 0x16e, 0x2}, &(0x7f0000000400)={0x9, 0x8, 0x9, 0x1, 0x3, 0x0, 0xffffffff, 0x101}, &(0x7f0000000480)={0x32f9, 0x1, 0x4, 0x9, 0x6, 0x3, 0x8, 0x5}, &(0x7f0000000540)) 21:48:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000100)=0x36, 0x8000000000002) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r3 = fcntl$getown(r1, 0x9) sched_getparam(r3, &(0x7f00000000c0)) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000200)) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$x25(r5, &(0x7f0000000080)={0x9, @remote={[], 0x2}}, 0x12) 21:48:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f0000000000)) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:14 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000008}) 21:48:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2181.336287][ T2520] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 21:48:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2181.460150][ T2520] CPU: 0 PID: 2520 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2181.468770][ T2520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2181.478915][ T2520] Call Trace: [ 2181.482269][ T2520] dump_stack+0x11d/0x187 [ 2181.486604][ T2520] dump_header+0xa7/0x399 [ 2181.490992][ T2520] oom_kill_process.cold+0x10/0x15 [ 2181.496214][ T2520] out_of_memory+0x21d/0xa30 [ 2181.500828][ T2520] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2181.507304][ T2520] __alloc_pages_nodemask+0x2bd/0x300 [ 2181.512963][ T2520] alloc_pages_current+0xca/0x170 [ 2181.518273][ T2520] ion_page_pool_alloc+0xcf/0x170 [ 2181.523304][ T2520] ion_system_heap_allocate+0x1d3/0x630 [ 2181.528864][ T2520] ion_ioctl+0x2b9/0xa40 [ 2181.533129][ T2520] ? tomoyo_file_ioctl+0x30/0x40 [ 2181.539981][ T2520] ? _ion_buffer_destroy+0x80/0x80 [ 2181.545103][ T2520] ksys_ioctl+0x101/0x150 [ 2181.549531][ T2520] __x64_sys_ioctl+0x47/0x60 [ 2181.554194][ T2520] do_syscall_64+0xc7/0x3b0 [ 2181.558703][ T2520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2181.564596][ T2520] RIP: 0033:0x45ca29 [ 2181.568522][ T2520] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2181.588125][ T2520] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2181.596545][ T2520] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2181.604517][ T2520] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2181.612523][ T2520] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2181.620512][ T2520] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2181.628487][ T2520] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:48:16 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2182.690840][ T2520] Mem-Info: [ 2182.715633][ T2520] active_anon:639859 inactive_anon:11061 isolated_anon:0 [ 2182.715633][ T2520] active_file:2833 inactive_file:4097 isolated_file:6 [ 2182.715633][ T2520] unevictable:0 dirty:8 writeback:0 unstable:0 [ 2182.715633][ T2520] slab_reclaimable:8071 slab_unreclaimable:32029 [ 2182.715633][ T2520] mapped:58860 shmem:11299 pagetables:27240 bounce:0 [ 2182.715633][ T2520] free:975100 free_pcp:1080 free_cma:0 21:48:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x64, 0x17, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4) flock(r1, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x2b1579c1, 0x10000, &(0x7f0000000040)=0x10000}) 21:48:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:17 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2183.016262][ T2520] Node 0 active_anon:2555452kB inactive_anon:43980kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:217200kB dirty:0kB writeback:0kB shmem:44924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1808384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 21:48:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000040)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:17 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2183.324085][ T2520] Node 0 DMA free:14452kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2183.655580][ T2520] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2183.709391][ T2520] Node 0 DMA32 free:57188kB min:37036kB low:45780kB high:54524kB reserved_highatomic:0KB active_anon:2108156kB inactive_anon:17064kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14184kB pagetables:87048kB bounce:0kB free_pcp:872kB local_pcp:448kB free_cma:0kB 21:48:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2183.981356][ T2520] lowmem_reserve[]: 0 0 707 707 707 [ 2184.019772][ T2520] Node 0 Normal free:10792kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445052kB inactive_anon:26880kB active_file:36kB inactive_file:4kB unevictable:0kB writepending:16kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6112kB pagetables:21068kB bounce:0kB free_pcp:896kB local_pcp:372kB free_cma:0kB [ 2184.255184][ T2520] lowmem_reserve[]: 0 0 0 0 0 [ 2184.277428][ T2520] Node 0 DMA: 20*4kB (UME) 5*8kB (UME) 4*16kB (UME) 4*32kB (UM) 3*64kB (ME) 3*128kB (UME) 1*256kB (E) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14456kB [ 2184.404065][ T2520] Node 0 DMA32: 384*4kB (UME) 379*8kB (UME) 686*16kB (UM) 550*32kB (UM) 53*64kB (UM) 5*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 37688kB [ 2184.461197][ T2520] Node 0 Normal: 408*4kB (UME) 233*8kB (UME) 142*16kB (UME) 109*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9256kB [ 2184.518546][ T2520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2184.555107][ T2520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2184.586215][ T2520] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2184.620361][ T2520] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2184.652863][ T2520] 18236 total pagecache pages [ 2184.674279][ T2574] warn_alloc: 23 callbacks suppressed [ 2184.674361][ T2574] syz-executor.2: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2184.679622][ T2520] 0 pages in swap cache [ 2184.679815][ T2574] CPU: 1 PID: 2574 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 2184.706827][ T2574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2184.716959][ T2574] Call Trace: [ 2184.720271][ T2574] dump_stack+0x11d/0x187 [ 2184.724677][ T2574] warn_alloc.cold+0x72/0xcf [ 2184.729289][ T2574] ? __alloc_pages_direct_compact+0x132/0x150 [ 2184.735446][ T2574] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2184.741904][ T2574] __alloc_pages_nodemask+0x2bd/0x300 [ 2184.744726][ T2520] Swap cache stats: add 0, delete 0, find 0/0 [ 2184.747289][ T2574] alloc_pages_current+0xca/0x170 [ 2184.747319][ T2574] ion_page_pool_alloc+0xcf/0x170 [ 2184.765669][ T2574] ion_system_heap_allocate+0x1d3/0x630 [ 2184.771295][ T2574] ion_ioctl+0x2b9/0xa40 [ 2184.775568][ T2574] ? tomoyo_file_ioctl+0x30/0x40 [ 2184.780585][ T2574] ? _ion_buffer_destroy+0x80/0x80 [ 2184.785760][ T2574] ksys_ioctl+0x101/0x150 [ 2184.787855][ T2520] Free swap = 0kB [ 2184.790108][ T2574] __x64_sys_ioctl+0x47/0x60 [ 2184.790175][ T2574] do_syscall_64+0xc7/0x3b0 [ 2184.800408][ T2520] Total swap = 0kB [ 2184.803007][ T2574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2184.803027][ T2574] RIP: 0033:0x45ca29 [ 2184.816524][ T2574] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2184.820161][ T2520] 1965979 pages RAM [ 2184.836132][ T2574] RSP: 002b:00007fe07ad31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2184.836152][ T2574] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2184.836163][ T2574] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2184.836173][ T2574] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2184.836183][ T2574] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2184.836194][ T2574] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe07ad326d4 [ 2185.048110][ T2520] 0 pages HighMem/MovableOnly [ 2185.062184][ T2520] 81057 pages reserved [ 2185.074141][ T2520] 0 pages cma reserved [ 2185.092067][ T2520] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=27077,uid=0 [ 2185.133708][ T2520] Out of memory: Killed process 27077 (syz-executor.0) total-vm:75108kB, anon-rss:2212kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:156kB oom_score_adj:1000 21:48:19 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300000a}) 21:48:19 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:19 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0x2) 21:48:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x34, r7, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x2, 0x9, @udp='udp:syz2\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x240048c0}, 0x20000000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @any, 0x5}, 0xa) 21:48:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2185.546614][ T27] audit: type=1804 audit(1589665699.577:1897): pid=2591 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2918/file0" dev="sda1" ino=16632 res=1 21:48:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2185.796504][ T27] audit: type=1804 audit(1589665699.577:1898): pid=2591 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2918/file0" dev="sda1" ino=16632 res=1 21:48:20 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2186.211142][ T27] audit: type=1804 audit(1589665700.237:1899): pid=2599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2918/file0" dev="sda1" ino=16632 res=1 21:48:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2186.372981][ T27] audit: type=1804 audit(1589665700.287:1900): pid=2599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2918/file0" dev="sda1" ino=16632 res=1 [ 2187.233847][ T2574] Mem-Info: [ 2187.237064][ T2574] active_anon:638733 inactive_anon:6966 isolated_anon:0 [ 2187.237064][ T2574] active_file:2841 inactive_file:4105 isolated_file:0 [ 2187.237064][ T2574] unevictable:0 dirty:44 writeback:0 unstable:0 [ 2187.237064][ T2574] slab_reclaimable:8069 slab_unreclaimable:32029 [ 2187.237064][ T2574] mapped:58835 shmem:7201 pagetables:27126 bounce:0 [ 2187.237064][ T2574] free:879194 free_pcp:1055 free_cma:0 [ 2187.974173][ T2574] Node 0 active_anon:2546872kB inactive_anon:27600kB active_file:28kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217228kB dirty:8kB writeback:0kB shmem:28540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1800192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2188.403729][ T2574] Node 0 DMA free:14860kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:124kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:16kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2188.673997][ T2574] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2188.703769][ T2574] Node 0 DMA32 free:103968kB min:43180kB low:51924kB high:60668kB reserved_highatomic:0KB active_anon:2101984kB inactive_anon:1052kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14168kB pagetables:86908kB bounce:0kB free_pcp:2608kB local_pcp:1376kB free_cma:0kB [ 2189.004278][ T2574] lowmem_reserve[]: 0 0 707 707 707 [ 2189.009542][ T2574] Node 0 Normal free:13120kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:444916kB inactive_anon:26504kB active_file:28kB inactive_file:4kB unevictable:0kB writepending:12kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6000kB pagetables:20564kB bounce:0kB free_pcp:1748kB local_pcp:1356kB free_cma:0kB [ 2189.283723][ T2574] lowmem_reserve[]: 0 0 0 0 0 [ 2189.288478][ T2574] Node 0 DMA: 23*4kB (UME) 9*8kB (UME) 3*16kB (UE) 3*32kB (UM) 8*64kB (UME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14900kB [ 2189.394168][ T2574] Node 0 DMA32: 1035*4kB (UME) 1080*8kB (UME) 873*16kB (UM) 603*32kB (UM) 391*64kB (UM) 105*128kB (UM) 39*256kB (UM) 19*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 104220kB [ 2189.533671][ T2574] Node 0 Normal: 583*4kB (UME) 262*8kB (UME) 150*16kB (UME) 107*32kB (UME) 30*64kB (U) 13*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 14348kB [ 2189.626105][ T2574] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2189.666169][ T2574] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2189.701349][ T2574] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2189.759494][ T2574] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2189.830597][ T2574] 14148 total pagecache pages [ 2189.859773][ T2574] 0 pages in swap cache [ 2189.889488][ T2574] Swap cache stats: add 0, delete 0, find 0/0 [ 2189.932295][ T2574] Free swap = 0kB [ 2189.960135][ T2574] Total swap = 0kB [ 2189.994082][ T2574] 1965979 pages RAM [ 2189.997929][ T2574] 0 pages HighMem/MovableOnly [ 2190.002607][ T2574] 81057 pages reserved [ 2190.073561][ T2574] 0 pages cma reserved 21:48:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000100)}, 0x10, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)={0x5, 0x1, 0x4, 0x1000000, 0x80, {r1, r2/1000+60000}, {0x5, 0xc, 0x93, 0x5, 0x67, 0x0, "96b7dc29"}, 0x4, 0x3, @userptr=0xfffffffffffffffc, 0x1f, 0x0, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x4, 0x6, 0x81, 0x6, 0x8, 0x1000}, 0xc) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x3, &(0x7f0000000040)=0x37ae3987}) 21:48:24 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300000f}) 21:48:24 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xd4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x8, 0xffffffffffffff04, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc0b}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000100)={0x1f, 0x49}) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) 21:48:24 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000100)={&(0x7f0000000040), &(0x7f0000000080)=""/9, 0x9}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:25 executing program 1: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:26 executing program 1: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x80000000, 0xf72}, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) 21:48:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x101420, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:27 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000010}) 21:48:27 executing program 1: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:27 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2193.638392][ T2669] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2193.781625][ T2669] CPU: 0 PID: 2669 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2193.790235][ T2669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2193.800292][ T2669] Call Trace: [ 2193.803658][ T2669] dump_stack+0x11d/0x187 [ 2193.808009][ T2669] dump_header+0xa7/0x399 [ 2193.812406][ T2669] oom_kill_process.cold+0x10/0x15 [ 2193.817604][ T2669] out_of_memory+0x21d/0xa30 [ 2193.822240][ T2669] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2193.828675][ T2669] ? debug_smp_processor_id+0x3f/0x129 [ 2193.834149][ T2669] __alloc_pages_nodemask+0x2bd/0x300 [ 2193.839573][ T2669] alloc_pages_current+0xca/0x170 [ 2193.844684][ T2669] ion_page_pool_alloc+0xcf/0x170 [ 2193.849721][ T2669] ion_system_heap_allocate+0x1d3/0x630 [ 2193.855291][ T2669] ion_ioctl+0x2b9/0xa40 [ 2193.859642][ T2669] ? tomoyo_file_ioctl+0x30/0x40 [ 2193.864633][ T2669] ? _ion_buffer_destroy+0x80/0x80 [ 2193.869753][ T2669] ksys_ioctl+0x101/0x150 [ 2193.874102][ T2669] __x64_sys_ioctl+0x47/0x60 [ 2193.878701][ T2669] do_syscall_64+0xc7/0x3b0 [ 2193.883224][ T2669] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2193.889117][ T2669] RIP: 0033:0x45ca29 [ 2193.893068][ T2669] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2193.912677][ T2669] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2193.921084][ T2669] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 21:48:28 executing program 1: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2193.929049][ T2669] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2193.937011][ T2669] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2193.945093][ T2669] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2193.953180][ T2669] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:48:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00', 0xffffffffffffffff}, 0x30) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:28 executing program 5: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:28 executing program 1: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2195.220497][ T2669] Mem-Info: [ 2195.233099][ T2669] active_anon:638310 inactive_anon:6964 isolated_anon:0 [ 2195.233099][ T2669] active_file:2843 inactive_file:4107 isolated_file:0 [ 2195.233099][ T2669] unevictable:0 dirty:58 writeback:0 unstable:0 [ 2195.233099][ T2669] slab_reclaimable:8066 slab_unreclaimable:32027 [ 2195.233099][ T2669] mapped:58736 shmem:7201 pagetables:27042 bounce:0 [ 2195.233099][ T2669] free:721911 free_pcp:383 free_cma:0 21:48:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0xfffffffffffffffa, 0x200) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400001, 0x140) 21:48:29 executing program 5: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:29 executing program 1: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2195.490546][ T2669] Node 0 active_anon:2549568kB inactive_anon:27592kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217248kB dirty:4kB writeback:0kB shmem:28532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1802240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2195.751989][ T2669] Node 0 DMA free:14512kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2196.053639][ T2669] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2196.115105][ T2669] Node 0 DMA32 free:127016kB min:43180kB low:51924kB high:60668kB reserved_highatomic:0KB active_anon:2104004kB inactive_anon:1052kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14216kB pagetables:86932kB bounce:0kB free_pcp:1572kB local_pcp:536kB free_cma:0kB [ 2196.408843][ T2669] lowmem_reserve[]: 0 0 707 707 707 [ 2196.462920][ T2669] Node 0 Normal free:10760kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443424kB inactive_anon:26500kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6016kB pagetables:20252kB bounce:0kB free_pcp:556kB local_pcp:380kB free_cma:0kB [ 2196.592926][ T2669] lowmem_reserve[]: 0 0 0 0 0 [ 2196.597647][ T2669] Node 0 DMA: 20*4kB (UME) 11*8kB (UME) 3*16kB (UE) 3*32kB (UM) 4*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14520kB [ 2196.672910][ T2669] Node 0 DMA32: 376*4kB (ME) 875*8kB (UME) 821*16kB (UM) 596*32kB (UM) 68*64kB (M) 32*128kB (UM) 42*256kB (UM) 65*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 93192kB [ 2196.731795][ T2669] Node 0 Normal: 246*4kB (ME) 34*8kB (UME) 106*16kB (UME) 102*32kB (UME) 3*64kB (UE) 2*128kB (UE) 0*256kB 8*512kB (UE) 0*1024kB 0*2048kB 0*4096kB = 10760kB [ 2196.875065][ T2669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2196.933786][ T2669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2196.983144][ T2669] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2197.026548][ T2669] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2197.084093][ T2669] 14154 total pagecache pages [ 2197.088815][ T2669] 0 pages in swap cache [ 2197.152885][ T2669] Swap cache stats: add 0, delete 0, find 0/0 [ 2197.158980][ T2669] Free swap = 0kB [ 2197.162703][ T2669] Total swap = 0kB [ 2197.242841][ T2669] 1965979 pages RAM [ 2197.246770][ T2669] 0 pages HighMem/MovableOnly [ 2197.251488][ T2669] 81057 pages reserved [ 2197.292862][ T2669] 0 pages cma reserved [ 2197.298075][ T2669] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=23350,uid=0 [ 2197.392883][ T2669] Out of memory: Killed process 23350 (syz-executor.1) total-vm:74844kB, anon-rss:2208kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 21:48:31 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000015}) 21:48:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:31 executing program 5: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:31 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x72b443b2eab9fdc4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:31 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:32 executing program 5: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2198.193692][ T2745] warn_alloc: 5 callbacks suppressed [ 2198.193725][ T2745] syz-executor.4: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2198.380755][ T2745] CPU: 1 PID: 2745 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2198.389430][ T2745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2198.399638][ T2745] Call Trace: [ 2198.402962][ T2745] dump_stack+0x11d/0x187 [ 2198.407320][ T2745] warn_alloc.cold+0x72/0xcf [ 2198.411966][ T2745] ? __alloc_pages_direct_compact+0x132/0x150 [ 2198.418097][ T2745] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2198.424627][ T2745] __alloc_pages_nodemask+0x2bd/0x300 [ 2198.430077][ T2745] alloc_pages_current+0xca/0x170 [ 2198.435194][ T2745] ion_page_pool_alloc+0xcf/0x170 [ 2198.440308][ T2745] ion_system_heap_allocate+0x1d3/0x630 [ 2198.445995][ T2745] ion_ioctl+0x2b9/0xa40 [ 2198.450316][ T2745] ? tomoyo_file_ioctl+0x30/0x40 [ 2198.455474][ T2745] ? _ion_buffer_destroy+0x80/0x80 [ 2198.460608][ T2745] ksys_ioctl+0x101/0x150 [ 2198.464963][ T2745] __x64_sys_ioctl+0x47/0x60 [ 2198.469578][ T2745] do_syscall_64+0xc7/0x3b0 [ 2198.474225][ T2745] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2198.480125][ T2745] RIP: 0033:0x45ca29 [ 2198.484038][ T2745] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2198.503760][ T2745] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2198.512196][ T2745] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2198.520192][ T2745] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2198.528177][ T2745] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2198.536165][ T2745] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2198.544157][ T2745] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:48:32 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:32 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32=r6, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, r6}, 0xc) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000040)=0xf96) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:33 executing program 5: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2199.192210][ T2774] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2199.613481][ T2745] Mem-Info: [ 2199.628883][ T2745] active_anon:638032 inactive_anon:6962 isolated_anon:278 [ 2199.628883][ T2745] active_file:2843 inactive_file:4112 isolated_file:2 [ 2199.628883][ T2745] unevictable:0 dirty:73 writeback:0 unstable:0 [ 2199.628883][ T2745] slab_reclaimable:8065 slab_unreclaimable:32028 [ 2199.628883][ T2745] mapped:58744 shmem:7200 pagetables:27024 bounce:0 [ 2199.628883][ T2745] free:917461 free_pcp:596 free_cma:0 [ 2199.780192][ T2745] Node 0 active_anon:2545420kB inactive_anon:27600kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):12kB isolated(file):8kB mapped:217268kB dirty:8kB writeback:0kB shmem:28544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1804288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2199.916778][ T2745] Node 0 DMA free:14464kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2200.052628][ T2745] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2200.058403][ T2745] Node 0 DMA32 free:75572kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099964kB inactive_anon:1064kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14188kB pagetables:86920kB bounce:0kB free_pcp:92kB local_pcp:88kB free_cma:0kB [ 2200.182562][ T2745] lowmem_reserve[]: 0 0 707 707 707 [ 2200.187825][ T2745] Node 0 Normal free:13912kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443288kB inactive_anon:26500kB active_file:28kB inactive_file:4kB unevictable:0kB writepending:12kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6000kB pagetables:20252kB bounce:0kB free_pcp:496kB local_pcp:496kB free_cma:0kB [ 2200.312527][ T2745] lowmem_reserve[]: 0 0 0 0 0 [ 2200.317246][ T2745] Node 0 DMA: 24*4kB (UME) 12*8kB (UME) 3*16kB (UE) 3*32kB (UM) 3*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14480kB [ 2200.382557][ T2745] Node 0 DMA32: 815*4kB (UME) 843*8kB (UME) 768*16kB (UM) 541*32kB (UM) 203*64kB (UM) 26*128kB (UM) 19*256kB (UM) 7*512kB (UM) 9*1024kB (UM) 1*2048kB (M) 0*4096kB = 75636kB [ 2200.442778][ T2745] Node 0 Normal: 629*4kB (UME) 237*8kB (UME) 148*16kB (UE) 100*32kB (UME) 9*64kB (UE) 4*128kB (UE) 2*256kB (UE) 2*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 13628kB [ 2200.482567][ T2745] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2200.492235][ T2745] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2200.542527][ T2745] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2200.552104][ T2745] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2200.602885][ T2745] 14160 total pagecache pages [ 2200.607591][ T2745] 0 pages in swap cache [ 2200.611891][ T2745] Swap cache stats: add 0, delete 0, find 0/0 [ 2200.672512][ T2745] Free swap = 0kB [ 2200.676261][ T2745] Total swap = 0kB [ 2200.679978][ T2745] 1965979 pages RAM [ 2200.695873][ T2745] 0 pages HighMem/MovableOnly [ 2200.700575][ T2745] 81057 pages reserved [ 2200.715234][ T2745] 0 pages cma reserved 21:48:34 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300001d}) 21:48:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:34 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:34 executing program 5: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/ion\x00') set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) socket$inet6(0xa, 0x6, 0x6) 21:48:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xfa, 0x6, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) sendfile(r2, r0, 0x0, 0x3a5) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x3ffc, 0x0) syz_open_procfs(r5, &(0x7f0000000080)='fdinfo/4\x00') dup2(r4, r3) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2201.718140][ T2804] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 21:48:35 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:35 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2201.855194][ T2804] CPU: 1 PID: 2804 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2201.863807][ T2804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2201.873882][ T2804] Call Trace: [ 2201.877181][ T2804] dump_stack+0x11d/0x187 [ 2201.881559][ T2804] dump_header+0xa7/0x399 [ 2201.885914][ T2804] oom_kill_process.cold+0x10/0x15 [ 2201.891038][ T2804] out_of_memory+0x21d/0xa30 [ 2201.895667][ T2804] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2201.902127][ T2804] __alloc_pages_nodemask+0x2bd/0x300 [ 2201.907516][ T2804] alloc_pages_current+0xca/0x170 [ 2201.912570][ T2804] ion_page_pool_alloc+0xcf/0x170 [ 2201.917614][ T2804] ion_system_heap_allocate+0x1d3/0x630 [ 2201.923195][ T2804] ion_ioctl+0x2b9/0xa40 [ 2201.927479][ T2804] ? tomoyo_file_ioctl+0x30/0x40 [ 2201.932440][ T2804] ? _ion_buffer_destroy+0x80/0x80 [ 2201.937576][ T2804] ksys_ioctl+0x101/0x150 [ 2201.941924][ T2804] __x64_sys_ioctl+0x47/0x60 [ 2201.946539][ T2804] do_syscall_64+0xc7/0x3b0 [ 2201.951078][ T2804] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2201.957067][ T2804] RIP: 0033:0x45ca29 [ 2201.960986][ T2804] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2201.980715][ T2804] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2201.989162][ T2804] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2201.997153][ T2804] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 21:48:36 executing program 3: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2202.005139][ T2804] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2202.013342][ T2804] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2202.021428][ T2804] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:48:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2203.007015][ T2804] Mem-Info: [ 2203.019643][ T2804] active_anon:637643 inactive_anon:6964 isolated_anon:0 [ 2203.019643][ T2804] active_file:2858 inactive_file:4119 isolated_file:4 [ 2203.019643][ T2804] unevictable:0 dirty:12 writeback:7 unstable:0 [ 2203.019643][ T2804] slab_reclaimable:8065 slab_unreclaimable:32043 [ 2203.019643][ T2804] mapped:58745 shmem:7200 pagetables:27022 bounce:0 [ 2203.019643][ T2804] free:916031 free_pcp:62 free_cma:0 [ 2203.227436][ T2804] Node 0 active_anon:2542832kB inactive_anon:27596kB active_file:28kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217288kB dirty:0kB writeback:0kB shmem:28532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1798144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2203.339025][ T2804] Node 0 DMA free:14652kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:96kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:60kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2203.441312][ T2804] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2203.469236][ T2804] Node 0 DMA32 free:91884kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099636kB inactive_anon:1052kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14136kB pagetables:86844kB bounce:0kB free_pcp:960kB local_pcp:492kB free_cma:0kB [ 2203.586139][ T2804] lowmem_reserve[]: 0 0 707 707 707 [ 2203.603980][ T2804] Node 0 Normal free:10792kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443236kB inactive_anon:26504kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6016kB pagetables:20224kB bounce:0kB free_pcp:1680kB local_pcp:412kB free_cma:0kB [ 2203.722121][ T2804] lowmem_reserve[]: 0 0 0 0 0 [ 2203.742997][ T2804] Node 0 DMA: 8*4kB (UE) 12*8kB (UME) 3*16kB (UE) 3*32kB (UM) 5*64kB (UME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14672kB [ 2203.812204][ T2804] Node 0 DMA32: 677*4kB (UME) 851*8kB (UME) 766*16kB (UM) 537*32kB (UM) 53*64kB (UM) 18*128kB (UM) 2*256kB (M) 1*512kB (U) 3*1024kB (U) 7*2048kB (U) 0*4096kB = 63084kB [ 2203.872452][ T2804] Node 0 Normal: 334*4kB (UME) 192*8kB (UME) 151*16kB (UE) 105*32kB (UME) 2*64kB (UE) 2*128kB (UE) 1*256kB (U) 3*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10824kB [ 2203.928978][ T2804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2203.972185][ T2804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2203.981669][ T2804] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2204.012223][ T2804] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2204.021797][ T2804] 14163 total pagecache pages [ 2204.042207][ T2804] 0 pages in swap cache [ 2204.046398][ T2804] Swap cache stats: add 0, delete 0, find 0/0 [ 2204.062178][ T2804] Free swap = 0kB [ 2204.066072][ T2804] Total swap = 0kB [ 2204.070208][ T2804] 1965979 pages RAM [ 2204.092202][ T2804] 0 pages HighMem/MovableOnly [ 2204.097453][ T2804] 81057 pages reserved [ 2204.101696][ T2804] 0 pages cma reserved [ 2204.132221][ T2804] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=2796,uid=0 21:48:38 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300001e}) 21:48:38 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:38 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:38 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x50, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f00000000c0)=0x1, 0x1) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x87, 0x2, 0x1, 0x7, 0x0, 0x7, 0x2914a, 0xd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x10000, 0x0, 0x99, 0x7, 0x3, 0x1ff, 0x1}, r0, 0x9, r1, 0x3) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x81) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x0, 0xfd, 0x1, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x85}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300002a}) 21:48:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 0: perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x80050f, 0x9005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0x8}, 0x140, 0x1f, 0x0, 0x1, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x100, 0x1, 0x2, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x17a544978c775d4d}, 0xc, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="440195e06655758780a2927f97a0aff9cc491558fcb1eac53a270000", @ANYRES16=r5, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x40094}, 0x4010) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r7, @in, [0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8, 0x951, 0x800000000007ff, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r7, @in={{0x2, 0x4e23, @remote}}, 0xfffd, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r7, @ANYBLOB="2d000000771105b7a615336cc2fd794081be8dd9ad1e4fdfa7c5b4e3b7e33f63098ebcfd3f03f5b00480b331f951ad00000000000000"], &(0x7f0000000080)=0x35) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x204302) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)={r7, 0x40, 0xff}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:39 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:40 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:40 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:40 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:40 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:40 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x1, 0x3f, 0x0, 0x4, 0x1, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x6, @perf_config_ext={0x1ff, 0x8}, 0x0, 0x5, 0x10001, 0x2, 0x9, 0x1, 0x8000}, r0, 0x6, 0xffffffffffffffff, 0x2) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:41 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300002b}) 21:48:41 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x50d, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:41 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:48:41 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000440)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000ed0000000000", @ANYRES16=r4, @ANYBLOB="5f38000000000000000003000000"], 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) flock(r1, 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x2, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xa00905, 0x4e, [], @ptr=0x4}}) flock(0xffffffffffffffff, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000380)={0x7ff, 0x1, 0x4, 0x20, 0xffffffff, {}, {0x2, 0x0, 0x9, 0x0, 0x8, 0x1f, "2844d98e"}, 0x20, 0x3, @planes=&(0x7f0000000340)={0x0, 0x3, @fd, 0x2}, 0x6, 0x0, r6}) timerfd_gettime(r7, &(0x7f0000000400)) ftruncate(r5, 0x10000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 21:48:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x1, 0x2, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r3, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffe7, 0x0, r3, 0x3000000}) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x84, 0x1, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x5}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffffff82}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x400}]}, 0x84}, 0x1, 0x0, 0x0, 0x40080}, 0x24004080) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) connect$pptp(r4, &(0x7f0000000300)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) [ 2208.015811][ T27] audit: type=1804 audit(1589665722.050:1901): pid=2950 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2933/file0" dev="sda1" ino=16524 res=1 21:48:42 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:48:42 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:42 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:48:42 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2208.834158][ T2960] warn_alloc: 6 callbacks suppressed [ 2208.834179][ T2960] syz-executor.2: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 21:48:43 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:43 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300002c}) [ 2209.206681][ T2960] CPU: 1 PID: 2960 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 2209.215381][ T2960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2209.225435][ T2960] Call Trace: [ 2209.228746][ T2960] dump_stack+0x11d/0x187 [ 2209.233155][ T2960] warn_alloc.cold+0x72/0xcf [ 2209.237777][ T2960] ? __alloc_pages_direct_compact+0x132/0x150 [ 2209.243918][ T2960] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2209.250438][ T2960] __alloc_pages_nodemask+0x2bd/0x300 [ 2209.255851][ T2960] alloc_pages_current+0xca/0x170 [ 2209.260881][ T2960] ion_page_pool_alloc+0xcf/0x170 [ 2209.265915][ T2960] ion_system_heap_allocate+0x1d3/0x630 [ 2209.271489][ T2960] ion_ioctl+0x2b9/0xa40 [ 2209.275750][ T2960] ? tomoyo_file_ioctl+0x30/0x40 [ 2209.280709][ T2960] ? _ion_buffer_destroy+0x80/0x80 [ 2209.285835][ T2960] ksys_ioctl+0x101/0x150 [ 2209.290184][ T2960] __x64_sys_ioctl+0x47/0x60 [ 2209.294784][ T2960] do_syscall_64+0xc7/0x3b0 [ 2209.299314][ T2960] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2209.305213][ T2960] RIP: 0033:0x45ca29 [ 2209.309213][ T2960] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2209.328822][ T2960] RSP: 002b:00007fe07ad31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2209.337239][ T2960] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2209.345221][ T2960] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2209.353233][ T2960] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2209.361325][ T2960] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2209.369315][ T2960] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe07ad326d4 [ 2209.770247][ T2978] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2209.833084][ T2978] CPU: 0 PID: 2978 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2209.841795][ T2978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2209.851851][ T2978] Call Trace: [ 2209.855196][ T2978] dump_stack+0x11d/0x187 [ 2209.859659][ T2978] dump_header+0xa7/0x399 [ 2209.864012][ T2978] oom_kill_process.cold+0x10/0x15 [ 2209.869141][ T2978] out_of_memory+0x21d/0xa30 [ 2209.873781][ T2978] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2209.880229][ T2978] __alloc_pages_nodemask+0x2bd/0x300 [ 2209.885613][ T2978] alloc_pages_current+0xca/0x170 [ 2209.890681][ T2978] ion_page_pool_alloc+0xcf/0x170 [ 2209.895725][ T2978] ion_system_heap_allocate+0x1d3/0x630 [ 2209.901348][ T2978] ion_ioctl+0x2b9/0xa40 [ 2209.905622][ T2978] ? tomoyo_file_ioctl+0x30/0x40 [ 2209.910639][ T2978] ? _ion_buffer_destroy+0x80/0x80 [ 2209.915767][ T2978] ksys_ioctl+0x101/0x150 [ 2209.920112][ T2978] __x64_sys_ioctl+0x47/0x60 [ 2209.924711][ T2978] do_syscall_64+0xc7/0x3b0 [ 2209.929225][ T2978] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2209.935119][ T2978] RIP: 0033:0x45ca29 [ 2209.939076][ T2978] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2209.958686][ T2978] RSP: 002b:00007fe4b2954c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2209.967111][ T2978] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2209.975099][ T2978] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000005 [ 2209.983081][ T2978] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2209.991058][ T2978] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2209.999099][ T2978] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe4b29556d4 [ 2210.572018][ T2978] Mem-Info: [ 2210.575410][ T2978] active_anon:637753 inactive_anon:6964 isolated_anon:0 [ 2210.575410][ T2978] active_file:2840 inactive_file:4128 isolated_file:3 [ 2210.575410][ T2978] unevictable:0 dirty:14 writeback:0 unstable:0 [ 2210.575410][ T2978] slab_reclaimable:8065 slab_unreclaimable:32061 [ 2210.575410][ T2978] mapped:58750 shmem:7200 pagetables:26996 bounce:0 [ 2210.575410][ T2978] free:920918 free_pcp:182 free_cma:0 [ 2210.681908][ T2978] Node 0 active_anon:2543632kB inactive_anon:27592kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:217320kB dirty:0kB writeback:0kB shmem:28528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1800192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2210.763998][ T2978] Node 0 DMA free:14432kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:104kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2210.830736][ T2978] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2210.846521][ T2978] Node 0 DMA32 free:57124kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099744kB inactive_anon:1056kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14152kB pagetables:86820kB bounce:0kB free_pcp:292kB local_pcp:0kB free_cma:0kB [ 2210.918494][ T2978] lowmem_reserve[]: 0 0 707 707 707 [ 2210.931030][ T2978] Node 0 Normal free:11396kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443824kB inactive_anon:26496kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6000kB pagetables:20376kB bounce:0kB free_pcp:700kB local_pcp:264kB free_cma:0kB [ 2211.074917][ T2978] lowmem_reserve[]: 0 0 0 0 0 [ 2211.079758][ T2960] Mem-Info: [ 2211.090352][ T2978] Node 0 DMA: 4*4kB (ME) 10*8kB (UME) 3*16kB (UE) 3*32kB (UM) 2*64kB (ME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14448kB [ 2211.111908][ T2960] active_anon:637528 inactive_anon:6964 isolated_anon:0 [ 2211.111908][ T2960] active_file:2840 inactive_file:4128 isolated_file:3 [ 2211.111908][ T2960] unevictable:0 dirty:14 writeback:0 unstable:0 [ 2211.111908][ T2960] slab_reclaimable:8065 slab_unreclaimable:32061 [ 2211.111908][ T2960] mapped:58675 shmem:7200 pagetables:26921 bounce:0 [ 2211.111908][ T2960] free:920861 free_pcp:579 free_cma:0 [ 2211.167495][ T2978] Node 0 DMA32: 475*4kB (UME) 397*8kB (ME) 719*16kB (UM) 533*32kB (UM) 43*64kB (UM) 6*128kB (M) 2*256kB (UM) 0*512kB 19*1024kB (U) 0*2048kB 0*4096kB = 57124kB [ 2211.210220][ T2978] Node 0 Normal: 94*4kB (UME) 232*8kB (UME) 149*16kB (UE) 102*32kB (UE) 3*64kB (UE) 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 0*4096kB = 11144kB [ 2211.249703][ T2978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2211.273262][ T2978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2211.319634][ T2978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2211.330877][ T2960] Node 0 active_anon:2542752kB inactive_anon:27592kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217324kB dirty:12kB writeback:0kB shmem:28528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1798144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2211.359189][ T2978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2211.385458][ T2978] 14173 total pagecache pages [ 2211.400148][ T2978] 0 pages in swap cache [ 2211.412782][ T2978] Swap cache stats: add 0, delete 0, find 0/0 [ 2211.429361][ T2978] Free swap = 0kB [ 2211.440012][ T2978] Total swap = 0kB [ 2211.450934][ T2978] 1965979 pages RAM [ 2211.461430][ T2978] 0 pages HighMem/MovableOnly [ 2211.475637][ T2978] 81057 pages reserved [ 2211.486941][ T2978] 0 pages cma reserved [ 2211.498044][ T2978] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=23254,uid=0 [ 2211.528223][ T2960] Node 0 DMA free:14448kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2211.537170][ T2978] Out of memory: Killed process 23254 (syz-executor.1) total-vm:74844kB, anon-rss:2208kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2211.696930][ T2960] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2211.721406][ T2960] Node 0 DMA32 free:59172kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2097440kB inactive_anon:1052kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14136kB pagetables:86588kB bounce:0kB free_pcp:804kB local_pcp:456kB free_cma:0kB [ 2211.911369][ T2960] lowmem_reserve[]: 0 0 707 707 707 [ 2211.916637][ T2960] Node 0 Normal free:11144kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443176kB inactive_anon:26500kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:12kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:5968kB pagetables:20104kB bounce:0kB free_pcp:1740kB local_pcp:928kB free_cma:0kB [ 2212.081376][ T2960] lowmem_reserve[]: 0 0 0 0 0 [ 2212.086244][ T2960] Node 0 DMA: 4*4kB (ME) 10*8kB (UME) 3*16kB (UE) 3*32kB (UM) 2*64kB (ME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14448kB [ 2212.151364][ T2960] Node 0 DMA32: 475*4kB (UME) 397*8kB (ME) 719*16kB (UM) 533*32kB (UM) 43*64kB (UM) 6*128kB (M) 2*256kB (UM) 0*512kB 19*1024kB (U) 1*2048kB (M) 0*4096kB = 59172kB [ 2212.201353][ T2960] Node 0 Normal: 94*4kB (UME) 232*8kB (UME) 149*16kB (UE) 102*32kB (UE) 3*64kB (UE) 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 0*4096kB = 11144kB [ 2212.257086][ T2960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2212.291375][ T2960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2212.300765][ T2960] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2212.361662][ T2960] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2212.370990][ T2960] 14177 total pagecache pages [ 2212.411332][ T2960] 0 pages in swap cache [ 2212.415552][ T2960] Swap cache stats: add 0, delete 0, find 0/0 [ 2212.441336][ T2960] Free swap = 0kB [ 2212.445082][ T2960] Total swap = 0kB [ 2212.448839][ T2960] 1965979 pages RAM [ 2212.481333][ T2960] 0 pages HighMem/MovableOnly [ 2212.486045][ T2960] 81057 pages reserved [ 2212.490110][ T2960] 0 pages cma reserved 21:48:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x10, 0x3ff, 0x20, 0x9, 0x5, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) dup2(0xffffffffffffffff, r1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x37d2, 0x8, 0x9, 0x1c, 0x100000001, 0x2e, 0x7fffffff, 0x97c, 0x3, 0xc1d, 0x5, 0x7, 0xfffffffffffffeff, 0x400, 0x8, 0x2], 0x17000, 0x220806}) 21:48:46 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:46 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:46 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:46 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x300002d}) 21:48:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000140)={0x9e0000, 0x7fffffff, 0x200, r1, 0x0, &(0x7f0000000100)={0x9a0914, 0x8000, [], @p_u32=&(0x7f0000000080)=0x80000001}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="0e3100000000100000001008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1a0227bd7000fddbdf250500000008003a000000000008003200050000000500370000000000e3d1ea6b3d1dafd648d86695bbc9745e7a317af113e6688ee3d92bd4945a6f61b61b1196feb4d2fb92080000003823ff4f18764620c35e8752ae34b65b35ed6e3545cf2c7313bbcd986474c7ef00ae1e8ac1084d59"], 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x1) read$usbfs(r3, &(0x7f0000000200)=""/34, 0x22) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/118) r8 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:47 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2213.063453][ T27] audit: type=1804 audit(1589665727.090:1902): pid=3005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2678/file0" dev="sda1" ino=16734 res=1 21:48:47 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:47 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:47 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2213.629729][ T3003] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2213.728810][ T3003] CPU: 1 PID: 3003 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2213.737420][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2213.747474][ T3003] Call Trace: [ 2213.750785][ T3003] dump_stack+0x11d/0x187 [ 2213.755129][ T3003] dump_header+0xa7/0x399 [ 2213.759616][ T3003] oom_kill_process.cold+0x10/0x15 [ 2213.764747][ T3003] out_of_memory+0x21d/0xa30 [ 2213.769371][ T3003] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2213.775853][ T3003] __alloc_pages_nodemask+0x2bd/0x300 [ 2213.781235][ T3003] alloc_pages_current+0xca/0x170 [ 2213.786268][ T3003] ion_page_pool_alloc+0xcf/0x170 [ 2213.791308][ T3003] ion_system_heap_allocate+0x1d3/0x630 [ 2213.796872][ T3003] ion_ioctl+0x2b9/0xa40 [ 2213.801126][ T3003] ? tomoyo_file_ioctl+0x30/0x40 [ 2213.806058][ T3003] ? _ion_buffer_destroy+0x80/0x80 [ 2213.811231][ T3003] ksys_ioctl+0x101/0x150 [ 2213.815625][ T3003] __x64_sys_ioctl+0x47/0x60 [ 2213.820257][ T3003] do_syscall_64+0xc7/0x3b0 [ 2213.824759][ T3003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2213.830716][ T3003] RIP: 0033:0x45ca29 [ 2213.834610][ T3003] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2213.854232][ T3003] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2213.862637][ T3003] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2213.870684][ T3003] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2213.878658][ T3003] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2213.886621][ T3003] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2213.894622][ T3003] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 [ 2213.953977][ T27] audit: type=1804 audit(1589665727.980:1903): pid=3005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2678/file0" dev="sda1" ino=16734 res=1 21:48:48 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x20000000, 0xffffffffffffffff, 0x3000000}) 21:48:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, 0xa, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x80440d1}, 0x8c0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:48 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x6}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20800, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="bf000000290200080000008000000000060000000000000001f0ffffffffffff0007002e2f66696c65300203000000010000000000000000000000000000000001002e400200000008000000000000001f000000000000000007002e2f66696c65300803000000070000000000000000040000000000000007002e2f66696c653000000000000800000000000000ff010000000000008007002e2f66696c6530000400000007000000000000001f000000000000000707002e2f66696c6530"], 0xbf) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:48 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x20000000, 0xffffffffffffffff, 0x3000000}) [ 2214.921324][ T3003] Mem-Info: [ 2214.937377][ T3003] active_anon:637638 inactive_anon:6964 isolated_anon:0 [ 2214.937377][ T3003] active_file:2845 inactive_file:4134 isolated_file:0 [ 2214.937377][ T3003] unevictable:0 dirty:13 writeback:0 unstable:0 [ 2214.937377][ T3003] slab_reclaimable:8065 slab_unreclaimable:32076 [ 2214.937377][ T3003] mapped:58762 shmem:7199 pagetables:26927 bounce:0 [ 2214.937377][ T3003] free:916197 free_pcp:62 free_cma:0 [ 2215.098665][ T3003] Node 0 active_anon:2543160kB inactive_anon:27596kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217364kB dirty:8kB writeback:0kB shmem:28528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1798144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2215.194198][ T3003] Node 0 DMA free:14440kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:80kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2215.310172][ T3003] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2215.337117][ T3003] Node 0 DMA32 free:37636kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2097488kB inactive_anon:1052kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14200kB pagetables:86552kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2215.472026][ T3003] lowmem_reserve[]: 0 0 707 707 707 [ 2215.495922][ T3003] Node 0 Normal free:8596kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445564kB inactive_anon:26508kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6016kB pagetables:20464kB bounce:0kB free_pcp:16kB local_pcp:16kB free_cma:0kB [ 2215.631661][ T3003] lowmem_reserve[]: 0 0 0 0 0 [ 2215.651381][ T3003] Node 0 DMA: 4*4kB (UME) 9*8kB (UME) 3*16kB (UE) 3*32kB (UM) 4*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14440kB [ 2215.722089][ T3003] Node 0 DMA32: 417*4kB (ME) 632*8kB (UME) 756*16kB (UM) 532*32kB (UM) 29*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37700kB [ 2215.785786][ T3003] Node 0 Normal: 253*4kB (UME) 238*8kB (UME) 154*16kB (UME) 103*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8676kB [ 2215.853177][ T3003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2215.904391][ T3003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2215.962819][ T3003] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2215.994198][ T3003] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2216.023920][ T3003] 14177 total pagecache pages [ 2216.060965][ T3003] 0 pages in swap cache [ 2216.065153][ T3003] Swap cache stats: add 0, delete 0, find 0/0 [ 2216.091185][ T3003] Free swap = 0kB [ 2216.095032][ T3003] Total swap = 0kB [ 2216.098778][ T3003] 1965979 pages RAM [ 2216.110979][ T3003] 0 pages HighMem/MovableOnly [ 2216.115736][ T3003] 81057 pages reserved [ 2216.119793][ T3003] 0 pages cma reserved [ 2216.150953][ T3003] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=20302,uid=0 [ 2216.196870][ T3003] Out of memory: Killed process 20302 (syz-executor.1) total-vm:74844kB, anon-rss:2208kB, file-rss:34840kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 21:48:50 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000036}) 21:48:50 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:48:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:50 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000080)=0x3) 21:48:50 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x2}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) clock_gettime(0x6, &(0x7f0000000280)={0x0, 0x0}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r5, 0x1) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) dup(0xffffffffffffffff) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)={0x6, 0x9, 0x4, 0x8, 0xc01, {r3, r4/1000+10000}, {0x5, 0x2, 0x3f, 0x9, 0x9, 0x3, "0270773b"}, 0x62, 0x4, @fd=r5, 0x0, 0x0, r7}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r8 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2216.417616][ T27] audit: type=1804 audit(1589665730.440:1904): pid=3060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2680/file0" dev="sda1" ino=16581 res=1 21:48:50 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) [ 2216.596311][ T27] audit: type=1804 audit(1589665730.520:1905): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2680/file0" dev="sda1" ino=16581 res=1 [ 2216.763226][ T27] audit: type=1804 audit(1589665730.520:1906): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2680/file0" dev="sda1" ino=16581 res=1 21:48:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:51 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) [ 2216.944966][ T3068] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2217.040460][ T3068] CPU: 1 PID: 3068 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2217.049328][ T3068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2217.059472][ T3068] Call Trace: [ 2217.062822][ T3068] dump_stack+0x11d/0x187 [ 2217.067173][ T3068] dump_header+0xa7/0x399 [ 2217.071554][ T3068] oom_kill_process.cold+0x10/0x15 [ 2217.076688][ T3068] out_of_memory+0x21d/0xa30 [ 2217.081300][ T3068] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2217.087741][ T3068] ? debug_smp_processor_id+0x3f/0x129 [ 2217.093297][ T3068] __alloc_pages_nodemask+0x2bd/0x300 [ 2217.098718][ T3068] alloc_pages_current+0xca/0x170 [ 2217.103775][ T3068] ion_page_pool_alloc+0xcf/0x170 [ 2217.108822][ T3068] ion_system_heap_allocate+0x1d3/0x630 [ 2217.114429][ T3068] ion_ioctl+0x2b9/0xa40 [ 2217.118717][ T3068] ? tomoyo_file_ioctl+0x30/0x40 [ 2217.123675][ T3068] ? _ion_buffer_destroy+0x80/0x80 [ 2217.128808][ T3068] ksys_ioctl+0x101/0x150 [ 2217.133232][ T3068] __x64_sys_ioctl+0x47/0x60 [ 2217.137852][ T3068] do_syscall_64+0xc7/0x3b0 [ 2217.142457][ T3068] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2217.148352][ T3068] RIP: 0033:0x45ca29 [ 2217.152306][ T3068] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2217.171916][ T3068] RSP: 002b:00007fe4b2933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2217.180432][ T3068] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2217.188412][ T3068] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 000000000000000a [ 2217.196396][ T3068] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 2217.204383][ T3068] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2217.212371][ T3068] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fe4b29346d4 [ 2217.289602][ T27] audit: type=1804 audit(1589665731.310:1907): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2680/file0" dev="sda1" ino=16581 res=1 [ 2217.360094][ T27] audit: type=1804 audit(1589665731.380:1908): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2680/file0" dev="sda1" ino=16581 res=1 21:48:51 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2217.491253][ T27] audit: type=1804 audit(1589665731.420:1909): pid=3066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir807121017/syzkaller.xcLI31/2680/file0" dev="sda1" ino=16581 res=1 21:48:51 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2217.912756][ T3068] Mem-Info: [ 2217.925629][ T3068] active_anon:638694 inactive_anon:6964 isolated_anon:0 [ 2217.925629][ T3068] active_file:2841 inactive_file:4137 isolated_file:0 [ 2217.925629][ T3068] unevictable:0 dirty:6 writeback:13 unstable:0 [ 2217.925629][ T3068] slab_reclaimable:8065 slab_unreclaimable:32070 [ 2217.925629][ T3068] mapped:58773 shmem:7198 pagetables:26988 bounce:0 21:48:52 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2217.925629][ T3068] free:854893 free_pcp:13 free_cma:0 [ 2217.969125][ T3068] Node 0 active_anon:2546992kB inactive_anon:27592kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217380kB dirty:0kB writeback:4kB shmem:28520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1802240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2218.125651][ T3068] Node 0 DMA free:14440kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:48:52 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000037}) 21:48:52 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2218.290889][ T3068] lowmem_reserve[]: 0 2858 3565 3565 3565 21:48:52 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:52 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80001, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000240c7d2fccae92b6000000000000000073be00000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) open_by_handle_at(r1, &(0x7f0000000240)={0x14, 0x1, "5fabff33f14e5eb16530db68"}, 0x402400) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2218.334957][ T3068] Node 0 DMA32 free:86116kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2097372kB inactive_anon:1052kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14120kB pagetables:86436kB bounce:0kB free_pcp:1124kB local_pcp:872kB free_cma:0kB [ 2218.508714][ T3068] lowmem_reserve[]: 0 0 707 707 707 [ 2218.531282][ T3068] Node 0 Normal free:10804kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443280kB inactive_anon:26496kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6068kB pagetables:20652kB bounce:0kB free_pcp:892kB local_pcp:456kB free_cma:0kB [ 2218.701394][ T3068] lowmem_reserve[]: 0 0 0 0 0 [ 2218.719879][ T3068] Node 0 DMA: 18*4kB (UME) 12*8kB (UME) 3*16kB (UE) 3*32kB (UM) 3*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14456kB [ 2218.796291][ T3068] Node 0 DMA32: 807*4kB (UME) 667*8kB (UME) 748*16kB (UM) 532*32kB (UM) 44*64kB (M) 9*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41780kB [ 2218.863039][ T3068] Node 0 Normal: 165*4kB (UME) 71*8kB (UME) 154*16kB (UME) 103*32kB (UME) 0*64kB 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 8268kB [ 2218.915016][ T3068] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2218.946913][ T3068] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2218.975545][ T3068] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2219.008930][ T3068] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2219.047095][ T3068] 14188 total pagecache pages [ 2219.065114][ T3068] 0 pages in swap cache [ 2219.078964][ T3068] Swap cache stats: add 0, delete 0, find 0/0 [ 2219.099217][ T3068] Free swap = 0kB [ 2219.120177][ T3068] Total swap = 0kB [ 2219.135546][ T3068] 1965979 pages RAM [ 2219.150236][ T3068] 0 pages HighMem/MovableOnly [ 2219.166492][ T3068] 81057 pages reserved [ 2219.185738][ T3068] 0 pages cma reserved [ 2219.215766][ T3068] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=3056,uid=0 [ 2219.286565][ T3068] Out of memory: Killed process 3068 (syz-executor.0) total-vm:75372kB, anon-rss:2228kB, file-rss:35904kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 2219.337110][ T1928] oom_reaper: reaped process 3068 (syz-executor.0), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB 21:48:53 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000039}) 21:48:53 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000080)=0x3) 21:48:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:53 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0x0, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000300)={0x3, "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"}, 0x104, 0x0) [ 2219.843662][ T3128] warn_alloc: 15 callbacks suppressed [ 2219.843700][ T3128] syz-executor.1: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 21:48:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000140)={0x9e0000, 0x7fffffff, 0x200, r1, 0x0, &(0x7f0000000100)={0x9a0914, 0x8000, [], @p_u32=&(0x7f0000000080)=0x80000001}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="0e3100000000100000001008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1a0227bd7000fddbdf250500000008003a000000000008003200050000000500370000000000e3d1ea6b3d1dafd648d86695bbc9745e7a317af113e6688ee3d92bd4945a6f61b61b1196feb4d2fb92080000003823ff4f18764620c35e8752ae34b65b35ed6e3545cf2c7313bbcd986474c7ef00ae1e8ac1084d59"], 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x1) read$usbfs(r3, &(0x7f0000000200)=""/34, 0x22) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/118) r8 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2219.976774][ T3128] CPU: 1 PID: 3128 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 2219.985513][ T3128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2219.995658][ T3128] Call Trace: [ 2219.998963][ T3128] dump_stack+0x11d/0x187 [ 2220.003316][ T3128] warn_alloc.cold+0x72/0xcf [ 2220.007944][ T3128] ? __alloc_pages_direct_compact+0x132/0x150 [ 2220.014031][ T3128] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2220.020529][ T3128] __alloc_pages_nodemask+0x2bd/0x300 [ 2220.025964][ T3128] alloc_pages_current+0xca/0x170 [ 2220.031013][ T3128] ion_page_pool_alloc+0xcf/0x170 [ 2220.036172][ T3128] ion_system_heap_allocate+0x1d3/0x630 [ 2220.041738][ T3128] ion_ioctl+0x2b9/0xa40 [ 2220.046003][ T3128] ? tomoyo_file_ioctl+0x30/0x40 [ 2220.051104][ T3128] ? _ion_buffer_destroy+0x80/0x80 [ 2220.056247][ T3128] ksys_ioctl+0x101/0x150 [ 2220.060597][ T3128] __x64_sys_ioctl+0x47/0x60 [ 2220.065223][ T3128] do_syscall_64+0xc7/0x3b0 [ 2220.069739][ T3128] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2220.075650][ T3128] RIP: 0033:0x45ca29 [ 2220.079568][ T3128] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2220.099321][ T3128] RSP: 002b:00007f6d37005c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2220.107748][ T3128] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2220.115809][ T3128] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000004 21:48:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x28800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2220.123868][ T3128] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2220.131849][ T3128] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2220.139831][ T3128] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f6d370066d4 [ 2220.187401][ T27] audit: type=1804 audit(1589665734.211:1910): pid=3145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1547/file0" dev="sda1" ino=16492 res=1 [ 2220.254391][ T3128] Mem-Info: [ 2220.321513][ T3128] active_anon:638269 inactive_anon:6963 isolated_anon:0 [ 2220.321513][ T3128] active_file:2849 inactive_file:4145 isolated_file:0 [ 2220.321513][ T3128] unevictable:0 dirty:21 writeback:0 unstable:0 [ 2220.321513][ T3128] slab_reclaimable:8065 slab_unreclaimable:32094 [ 2220.321513][ T3128] mapped:58784 shmem:7198 pagetables:27032 bounce:0 [ 2220.321513][ T3128] free:918308 free_pcp:662 free_cma:0 21:48:54 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2220.652566][ T3128] Node 0 active_anon:2543132kB inactive_anon:27596kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217400kB dirty:8kB writeback:0kB shmem:28524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1800192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 21:48:54 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000047}) 21:48:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='wlan0%/!%ppp1\x00', 0xe) [ 2220.904951][ T3128] Node 0 DMA free:14448kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2221.081076][ T3128] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2221.107390][ T3128] Node 0 DMA32 free:37828kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099748kB inactive_anon:1060kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:4kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14144kB pagetables:86672kB bounce:0kB free_pcp:2752kB local_pcp:1412kB free_cma:0kB 21:48:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000140)={0x9e0000, 0x7fffffff, 0x200, r1, 0x0, &(0x7f0000000100)={0x9a0914, 0x8000, [], @p_u32=&(0x7f0000000080)=0x80000001}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="0e3100000000100000001008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1a0227bd7000fddbdf250500000008003a000000000008003200050000000500370000000000e3d1ea6b3d1dafd648d86695bbc9745e7a317af113e6688ee3d92bd4945a6f61b61b1196feb4d2fb92080000003823ff4f18764620c35e8752ae34b65b35ed6e3545cf2c7313bbcd986474c7ef00ae1e8ac1084d59"], 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x1) read$usbfs(r3, &(0x7f0000000200)=""/34, 0x22) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/118) r8 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:55 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000077}) 21:48:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x6, 0x8, 0x9bd8, 0x7}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video2\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f0000000380)={0x6, 0xb, 0x4, 0x1, 0x5f2, {r6, r7/1000+60000}, {0x2, 0x0, 0x8, 0x6, 0x6, 0xb8, "4cbfffb2"}, 0x10000, 0x2, @userptr=0x1000, 0x3, 0x0, r2}) flock(r3, 0x1) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f0000000200)={0xfd3, 0x5, 0x30, "d7b9a140059a2a04f590f5c19db2fcce38fdab9489560f6bdc2699e35aa66553f8dc416f1d57a6cac668a60d0403ca7c2ba2c4b59fa7c58d6b54138f", 0x2c, "033c88d30c7d45b85ce916ef6f5c58bc2a2d53b7e494ae294b3a884addfdfd2986cea95a183950943b99fb4f832f31d840a3a22b4ed46139fe054de5", 0x8}) [ 2221.303508][ T3128] lowmem_reserve[]: 0 0 707 707 707 [ 2221.330215][ T3128] Node 0 Normal free:10772kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443264kB inactive_anon:26496kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:16kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6080kB pagetables:20300kB bounce:0kB free_pcp:1944kB local_pcp:1180kB free_cma:0kB [ 2221.414040][ T27] audit: type=1804 audit(1589665735.441:1911): pid=3170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir217184980/syzkaller.i7x0Ml/1548/file0" dev="sda1" ino=16455 res=1 [ 2221.547531][ T3128] lowmem_reserve[]: 0 0 0 0 0 [ 2221.559013][ T3174] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2221.578868][ T3128] Node 0 DMA: 6*4kB (UME) 10*8kB (UME) 4*16kB (UME) 2*32kB (U) 2*64kB (ME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14440kB [ 2221.596652][ T27] audit: type=1804 audit(1589665735.601:1912): pid=3176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2939/file0" dev="sda1" ino=16629 res=1 [ 2221.675954][ T3174] CPU: 1 PID: 3174 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2221.684573][ T3174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2221.694629][ T3174] Call Trace: [ 2221.697957][ T3174] dump_stack+0x11d/0x187 [ 2221.702354][ T3174] dump_header+0xa7/0x399 [ 2221.706699][ T3174] oom_kill_process.cold+0x10/0x15 [ 2221.711910][ T3174] out_of_memory+0x21d/0xa30 [ 2221.716524][ T3174] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2221.723023][ T3174] __alloc_pages_nodemask+0x2bd/0x300 [ 2221.728412][ T3174] alloc_pages_current+0xca/0x170 [ 2221.733499][ T3174] ion_page_pool_alloc+0xcf/0x170 [ 2221.735372][ T27] audit: type=1804 audit(1589665735.661:1913): pid=3173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2939/file0" dev="sda1" ino=16629 res=1 [ 2221.738607][ T3174] ion_system_heap_allocate+0x1d3/0x630 [ 2221.738637][ T3174] ion_ioctl+0x2b9/0xa40 [ 2221.771300][ T3174] ? tomoyo_file_ioctl+0x30/0x40 [ 2221.776253][ T3174] ? _ion_buffer_destroy+0x80/0x80 [ 2221.781379][ T3174] ksys_ioctl+0x101/0x150 [ 2221.785726][ T3174] __x64_sys_ioctl+0x47/0x60 [ 2221.790334][ T3174] do_syscall_64+0xc7/0x3b0 [ 2221.794849][ T3174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2221.800934][ T3174] RIP: 0033:0x45ca29 [ 2221.804858][ T3174] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2221.824475][ T3174] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2221.832897][ T3174] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2221.840871][ T3174] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2221.848842][ T3174] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2221.856807][ T3174] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2221.864781][ T3174] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 [ 2221.921269][ T3128] Node 0 DMA32: 979*4kB (UME) 866*8kB (UME) 752*16kB (UM) 521*32kB (UM) 52*64kB (M) 21*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46332kB [ 2222.041873][ T3128] Node 0 Normal: 171*4kB (UME) 14*8kB (UME) 92*16kB (UME) 106*32kB (UME) 8*64kB (U) 19*128kB (UE) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8604kB [ 2222.148996][ T3128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2222.187926][ T3128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2222.229939][ T3128] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2222.276414][ T3128] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2222.332710][ T3128] 14194 total pagecache pages [ 2222.349283][ T3128] 0 pages in swap cache [ 2222.361733][ T3128] Swap cache stats: add 0, delete 0, find 0/0 [ 2222.389274][ T3128] Free swap = 0kB [ 2222.403591][ T3128] Total swap = 0kB [ 2222.419236][ T3128] 1965979 pages RAM [ 2222.430539][ T3128] 0 pages HighMem/MovableOnly [ 2222.435240][ T3128] 81057 pages reserved [ 2222.439299][ T3128] 0 pages cma reserved 21:48:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000080)=0x3) 21:48:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r6 = getegid() getgroups(0x2, &(0x7f0000000540)=[r5, r6]) fchown(r0, r4, r5) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r4, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x6, 0x8, 0x9bd8, 0x7}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video2\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f0000000380)={0x6, 0xb, 0x4, 0x1, 0x5f2, {r6, r7/1000+60000}, {0x2, 0x0, 0x8, 0x6, 0x6, 0xb8, "4cbfffb2"}, 0x10000, 0x2, @userptr=0x1000, 0x3, 0x0, r2}) flock(r3, 0x1) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f0000000200)={0xfd3, 0x5, 0x30, "d7b9a140059a2a04f590f5c19db2fcce38fdab9489560f6bdc2699e35aa66553f8dc416f1d57a6cac668a60d0403ca7c2ba2c4b59fa7c58d6b54138f", 0x2c, "033c88d30c7d45b85ce916ef6f5c58bc2a2d53b7e494ae294b3a884addfdfd2986cea95a183950943b99fb4f832f31d840a3a22b4ed46139fe054de5", 0x8}) 21:48:56 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2222.540340][ T3174] Mem-Info: [ 2222.550503][ T3174] active_anon:636648 inactive_anon:6963 isolated_anon:0 [ 2222.550503][ T3174] active_file:2851 inactive_file:4145 isolated_file:0 [ 2222.550503][ T3174] unevictable:0 dirty:30 writeback:15 unstable:0 [ 2222.550503][ T3174] slab_reclaimable:8065 slab_unreclaimable:32095 [ 2222.550503][ T3174] mapped:58792 shmem:7198 pagetables:26995 bounce:0 [ 2222.550503][ T3174] free:958725 free_pcp:387 free_cma:0 [ 2222.852871][ T3174] Node 0 active_anon:2549460kB inactive_anon:27592kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217432kB dirty:0kB writeback:4kB shmem:28520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1796096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2223.139105][ T3174] Node 0 DMA free:14464kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:104kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:48:57 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2223.424126][ T3174] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2223.429897][ T3174] Node 0 DMA32 free:45812kB min:43180kB low:51924kB high:60668kB reserved_highatomic:0KB active_anon:2103752kB inactive_anon:1060kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14120kB pagetables:86608kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2223.634798][ T3174] lowmem_reserve[]: 0 0 707 707 707 [ 2223.661901][ T3174] Node 0 Normal free:23868kB min:10708kB low:12872kB high:15036kB reserved_highatomic:0KB active_anon:443356kB inactive_anon:26504kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:16kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6108kB pagetables:20648kB bounce:0kB free_pcp:616kB local_pcp:308kB free_cma:0kB 21:48:57 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0xd00, 0x0) r1 = gettid() r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bsg\x00', 0x16000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84000200}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20040801) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r2) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000300)=""/195, &(0x7f0000000080)=0xc3) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xffffffffffffffff, r1, 0x400000, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xc}, 0x2040}, r1, 0x6, r0, 0x2) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:57 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000080)=0x3) [ 2223.847879][ T3174] lowmem_reserve[]: 0 0 0 0 0 [ 2223.870676][ T3174] Node 0 DMA: 5*4kB (ME) 10*8kB (UME) 4*16kB (UME) 2*32kB (U) 7*64kB (UME) 4*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 15012kB [ 2223.984324][ T3174] Node 0 DMA32: 399*4kB (ME) 482*8kB (ME) 159*16kB (M) 35*32kB (UM) 62*64kB (UM) 144*128kB (UM) 100*256kB (UM) 40*512kB (U) 32*1024kB (U) 44*2048kB (UM) 5*4096kB (U) = 220956kB [ 2224.116101][ T3174] Node 0 Normal: 83*4kB (UME) 15*8kB (UME) 10*16kB (UME) 4*32kB (UME) 3*64kB (E) 2*128kB (UE) 5*256kB (U) 4*512kB (U) 4*1024kB (U) 2*2048kB (U) 0*4096kB = 12708kB [ 2224.239822][ T3174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2224.292241][ T3174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2224.378789][ T3174] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2224.456729][ T3174] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2224.523849][ T3174] 14199 total pagecache pages [ 2224.554576][ T3174] 0 pages in swap cache [ 2224.580034][ T3174] Swap cache stats: add 0, delete 0, find 0/0 [ 2224.616016][ T3174] Free swap = 0kB [ 2224.644271][ T3174] Total swap = 0kB [ 2224.692174][ T3174] 1965979 pages RAM [ 2224.727877][ T3174] 0 pages HighMem/MovableOnly [ 2224.762308][ T3174] 81057 pages reserved [ 2224.795469][ T3174] 0 pages cma reserved [ 2224.815703][ T3174] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=3124,uid=0 21:48:58 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000078}) 21:48:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, @perf_config_ext={0xb49, 0x2}, 0xe002, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x0, @sco={0x1f, @fixed={[], 0x10}}, @hci, @llc={0x1a, 0x301, 0xc5, 0xfc, 0x0, 0x3f, @broadcast}, 0xa3, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000300)='ip6gre0\x00', 0xbe36, 0x3, 0x1}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x40000001) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) 21:48:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 21:48:58 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r6 = getegid() getgroups(0x2, &(0x7f0000000540)=[r5, r6]) fchown(r0, r4, r5) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2224.940361][ T27] audit: type=1804 audit(1589665738.961:1914): pid=3234 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2942/file0" dev="sda1" ino=16429 res=1 21:48:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) [ 2225.094868][ T27] audit: type=1804 audit(1589665739.021:1915): pid=3237 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2942/file0" dev="sda1" ino=16429 res=1 21:48:59 executing program 3: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="100100000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000100000000000000000000000000000010000000200000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000006e3c765bf00c57cd80c31c452af871844c51abdc9148bcb2c2111feaa2b6ef8f3e284a3b3270bf87fed656a747ead62f24941d9e3d92940480d9e74c8aafa3b8322cd06a8eef05bc184b4791fe9f0ca4593d3beb773f33669d9ad2a5e26191ef818b76c07ea123dff36b21105a3fc0fe4036a801f536ff42b75fdd974bfda2297a62e96e4b73a6a8b1212d1f7c7f0ffac20802eeecc4fcee9aebd329a6306101334eb11c2f91e49bdaceabc58e2e198e7e254e919850465e1de06cfa6c52874126924f0e28000000000000"], 0x190) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x1, 0x9) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfb, 0x1, 0x8, 0x77, 0x0, 0x0, 0x300, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x12040, 0x8, 0x80000000, 0x1, 0x3, 0x101, 0x4ed0}, 0x0, 0x2, r4, 0xac0d87fe5d06b0df) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) ioctl$SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f0000000040)=0x101) setuid(r5) bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1a, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffc}, 0x40) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:48:59 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2225.528747][ T3244] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2225.608291][ T3244] CPU: 0 PID: 3244 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2225.616919][ T3244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2225.627109][ T3244] Call Trace: [ 2225.630460][ T3244] dump_stack+0x11d/0x187 [ 2225.634806][ T3244] dump_header+0xa7/0x399 [ 2225.639192][ T3244] oom_kill_process.cold+0x10/0x15 [ 2225.644591][ T3244] out_of_memory+0x21d/0xa30 [ 2225.649232][ T3244] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2225.655747][ T3244] __alloc_pages_nodemask+0x2bd/0x300 [ 2225.661186][ T3244] alloc_pages_current+0xca/0x170 [ 2225.666231][ T3244] ion_page_pool_alloc+0xcf/0x170 [ 2225.671308][ T3244] ion_system_heap_allocate+0x1d3/0x630 [ 2225.676890][ T3244] ion_ioctl+0x2b9/0xa40 [ 2225.681214][ T3244] ? tomoyo_file_ioctl+0x30/0x40 [ 2225.686191][ T3244] ? _ion_buffer_destroy+0x80/0x80 [ 2225.691317][ T3244] ksys_ioctl+0x101/0x150 [ 2225.695733][ T3244] __x64_sys_ioctl+0x47/0x60 [ 2225.700339][ T3244] do_syscall_64+0xc7/0x3b0 [ 2225.704860][ T3244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2225.710757][ T3244] RIP: 0033:0x45ca29 [ 2225.714731][ T3244] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2225.734346][ T3244] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.742772][ T3244] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2225.750751][ T3244] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2225.758738][ T3244] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2225.766768][ T3244] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2225.774758][ T3244] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:48:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 21:48:59 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80001, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000240c7d2fccae92b6000000000000000073be00000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) open_by_handle_at(r1, &(0x7f0000000240)={0x14, 0x1, "5fabff33f14e5eb16530db68"}, 0x402400) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) [ 2226.173911][ T27] audit: type=1804 audit(1589665740.201:1916): pid=3273 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir517907884/syzkaller.WRm5yR/2943/file0" dev="sda1" ino=16360 res=1 [ 2226.767642][ T3244] Mem-Info: [ 2226.813882][ T3244] active_anon:638788 inactive_anon:6964 isolated_anon:0 [ 2226.813882][ T3244] active_file:2852 inactive_file:4150 isolated_file:0 [ 2226.813882][ T3244] unevictable:0 dirty:18 writeback:0 unstable:0 [ 2226.813882][ T3244] slab_reclaimable:8065 slab_unreclaimable:32112 [ 2226.813882][ T3244] mapped:58802 shmem:7198 pagetables:27027 bounce:0 [ 2226.813882][ T3244] free:927550 free_pcp:1134 free_cma:0 21:49:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24080, 0x0) 21:49:01 executing program 2: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2227.083640][ T3244] Node 0 active_anon:2541004kB inactive_anon:27596kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217460kB dirty:4kB writeback:0kB shmem:28524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1804288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2227.294280][ T3244] Node 0 DMA free:14536kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2227.422649][ T3244] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2227.450249][ T3244] Node 0 DMA32 free:55936kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099696kB inactive_anon:1052kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14140kB pagetables:86476kB bounce:0kB free_pcp:2624kB local_pcp:1332kB free_cma:0kB [ 2227.658143][ T3244] lowmem_reserve[]: 0 0 707 707 707 [ 2227.685829][ T3244] Node 0 Normal free:9084kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443316kB inactive_anon:26500kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:12kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6036kB pagetables:20500kB bounce:0kB free_pcp:2560kB local_pcp:1244kB free_cma:0kB [ 2227.848340][ T3244] lowmem_reserve[]: 0 0 0 0 0 [ 2227.872757][ T3244] Node 0 DMA: 4*4kB (UME) 10*8kB (UME) 3*16kB (UE) 3*32kB (UM) 2*64kB (ME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14448kB [ 2227.921715][ T3244] Node 0 DMA32: 1056*4kB (UME) 689*8kB (UME) 700*16kB (UM) 501*32kB (UM) 16*64kB (M) 2*128kB (UM) 3*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 39528kB [ 2227.937979][ T3244] Node 0 Normal: 483*4kB (UME) 202*8kB (UME) 172*16kB (UME) 65*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8380kB [ 2227.979964][ T3244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2228.035600][ T3244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2228.056171][ T3244] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2228.070752][ T3244] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2228.084721][ T3244] 14201 total pagecache pages [ 2228.100017][ T3244] 0 pages in swap cache [ 2228.104444][ T3244] Swap cache stats: add 0, delete 0, find 0/0 [ 2228.113496][ T3244] Free swap = 0kB [ 2228.117406][ T3244] Total swap = 0kB [ 2228.123553][ T3244] 1965979 pages RAM [ 2228.128776][ T3244] 0 pages HighMem/MovableOnly [ 2228.138881][ T3244] 81057 pages reserved [ 2228.153005][ T3244] 0 pages cma reserved [ 2228.164497][ T3244] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=3240,uid=0 [ 2228.224454][ T1928] oom_reaper: reaped process 3287 (syz-executor.5), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 21:49:02 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x30000a8}) 21:49:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x6, 0x8, {r5}, {0xffffffffffffffff}, 0x1, 0x5}) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r6}) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010009, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3000000}) 21:49:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:02 executing program 2: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:02 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="100100000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000100000000000000000000000000000010000000200000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000006e3c765bf00c57cd80c31c452af871844c51abdc9148bcb2c2111feaa2b6ef8f3e284a3b3270bf87fed656a747ead62f24941d9e3d92940480d9e74c8aafa3b8322cd06a8eef05bc184b4791fe9f0ca4593d3beb773f33669d9ad2a5e26191ef818b76c07ea123dff36b21105a3fc0fe4036a801f536ff42b75fdd974bfda2297a62e96e4b73a6a8b1212d1f7c7f0ffac20802eeecc4fcee9aebd329a6306101334eb11c2f91e49bdaceabc58e2e198e7e254e919850465e1de06cfa6c52874126924f0e28000000000000"], 0x190) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x1, 0x9) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfb, 0x1, 0x8, 0x77, 0x0, 0x0, 0x300, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x12040, 0x8, 0x80000000, 0x1, 0x3, 0x101, 0x4ed0}, 0x0, 0x2, r4, 0xac0d87fe5d06b0df) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r6, 0x1) ioctl$SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f0000000040)=0x101) setuid(r5) bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1a, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffc}, 0x40) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2228.740964][ T3306] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2228.838622][ T3306] CPU: 1 PID: 3306 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 2228.847232][ T3306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2228.857287][ T3306] Call Trace: [ 2228.860590][ T3306] dump_stack+0x11d/0x187 [ 2228.864937][ T3306] dump_header+0xa7/0x399 [ 2228.869276][ T3306] oom_kill_process.cold+0x10/0x15 [ 2228.874404][ T3306] out_of_memory+0x21d/0xa30 [ 2228.879096][ T3306] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2228.885538][ T3306] __alloc_pages_nodemask+0x2bd/0x300 [ 2228.890926][ T3306] alloc_pages_current+0xca/0x170 [ 2228.895966][ T3306] ion_page_pool_alloc+0xcf/0x170 [ 2228.901004][ T3306] ion_system_heap_allocate+0x1d3/0x630 [ 2228.906616][ T3306] ion_ioctl+0x2b9/0xa40 [ 2228.910971][ T3306] ? tomoyo_file_ioctl+0x30/0x40 [ 2228.916002][ T3306] ? _ion_buffer_destroy+0x80/0x80 [ 2228.921206][ T3306] ksys_ioctl+0x101/0x150 [ 2228.925646][ T3306] __x64_sys_ioctl+0x47/0x60 [ 2228.930248][ T3306] do_syscall_64+0xc7/0x3b0 [ 2228.934759][ T3306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2228.940648][ T3306] RIP: 0033:0x45ca29 [ 2228.944985][ T3306] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2228.964769][ T3306] RSP: 002b:00007fbd08a2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2228.973220][ T3306] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2228.981227][ T3306] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2228.989224][ T3306] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2228.997203][ T3306] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2229.005232][ T3306] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007fbd08a2d6d4 21:49:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "9c856146ff881e0210a58de5ac"}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20008000) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000006600070400"/20, @ANYRES32=r10, @ANYBLOB="b9d57fffffff0200"], 0x34}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="ba000000", @ANYRES16=r5, @ANYBLOB="08002dbd7000fedbdf250300000008002c00c7be000008000600", @ANYRES32=r10, @ANYBLOB="050000000000000004ec9742e9cf465dc027a95337b00fa91a45e9678bcd1d5cecc8c0dc4bc65f54c4365a2890a4a6d82b28371e633583d011e5533ea8ecb29c1889eec314b209221a1565fe3fae6d3dae6dc535e0ab0f31b9d601b267f2c55f76d374b1dce4ac14c29b80f30fa0a260828e4add6b147f52e09eb9d286ca9a9e2537920d366a0b6f026f976cc18ea791332bfaa4c0db6a2a6963f008567d919a0d5b2c64adf0da825b09a529c5dde640eaf85c4b240a1079bf463650602269f8504ccdb983bf0be346f30c520e897a9a31cd9f9bdb5a5b8467ab1f56faba40a76d294674fb0e"], 0x2c}, 0x1, 0x0, 0x0, 0xd0}, 0x4004) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2229.709019][ T3326] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 21:49:03 executing program 2: set_mempolicy(0x2, 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2229.946855][ T3306] Mem-Info: [ 2229.955422][ T3306] active_anon:638244 inactive_anon:6964 isolated_anon:0 [ 2229.955422][ T3306] active_file:2852 inactive_file:4157 isolated_file:0 [ 2229.955422][ T3306] unevictable:0 dirty:33 writeback:0 unstable:0 [ 2229.955422][ T3306] slab_reclaimable:8065 slab_unreclaimable:32115 [ 2229.955422][ T3306] mapped:58851 shmem:7198 pagetables:27004 bounce:0 [ 2229.955422][ T3306] free:867822 free_pcp:1259 free_cma:0 [ 2230.029526][ T3332] warn_alloc: 21 callbacks suppressed [ 2230.082580][ T3332] syz-executor.5: page allocation failure: order:4, mode:0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=0,cpuset=/,mems_allowed=0-1 [ 2230.088639][ T3306] Node 0 active_anon:2545212kB inactive_anon:27596kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217484kB dirty:0kB writeback:0kB shmem:28524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1800192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2230.140485][ T3332] CPU: 1 PID: 3332 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 2230.149102][ T3332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2230.159169][ T3332] Call Trace: [ 2230.162592][ T3332] dump_stack+0x11d/0x187 [ 2230.166963][ T3332] warn_alloc.cold+0x72/0xcf [ 2230.171599][ T3332] ? __alloc_pages_direct_compact+0x132/0x150 [ 2230.177720][ T3332] __alloc_pages_slowpath.constprop.0+0xd44/0xd90 [ 2230.184165][ T3332] __alloc_pages_nodemask+0x2bd/0x300 [ 2230.189627][ T3332] alloc_pages_current+0xca/0x170 [ 2230.194773][ T3332] ion_page_pool_alloc+0xcf/0x170 [ 2230.199816][ T3332] ion_system_heap_allocate+0x1d3/0x630 [ 2230.205397][ T3332] ion_ioctl+0x2b9/0xa40 [ 2230.209663][ T3332] ? tomoyo_file_ioctl+0x30/0x40 [ 2230.214623][ T3332] ? _ion_buffer_destroy+0x80/0x80 [ 2230.219800][ T3332] ksys_ioctl+0x101/0x150 [ 2230.224151][ T3332] __x64_sys_ioctl+0x47/0x60 [ 2230.228770][ T3332] do_syscall_64+0xc7/0x3b0 [ 2230.233494][ T3332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2230.239390][ T3332] RIP: 0033:0x45ca29 [ 2230.243296][ T3332] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2230.245717][ T3306] Node 0 DMA free:14436kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2230.262987][ T3332] RSP: 002b:00007f96609b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2230.263014][ T3332] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2230.263025][ T3332] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 2230.263035][ T3332] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2230.263045][ T3332] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2230.263056][ T3332] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f96609b96d4 [ 2230.348639][ T3332] Mem-Info: [ 2230.361336][ T3332] active_anon:637717 inactive_anon:6964 isolated_anon:0 [ 2230.361336][ T3332] active_file:2851 inactive_file:4158 isolated_file:0 [ 2230.361336][ T3332] unevictable:0 dirty:71 writeback:0 unstable:0 [ 2230.361336][ T3332] slab_reclaimable:8065 slab_unreclaimable:32142 [ 2230.361336][ T3332] mapped:58860 shmem:7199 pagetables:26982 bounce:0 [ 2230.361336][ T3332] free:866190 free_pcp:281 free_cma:0 [ 2230.511647][ T3332] Node 0 active_anon:2543072kB inactive_anon:27604kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217484kB dirty:8kB writeback:0kB shmem:28536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1798144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2230.586520][ T3332] Node 0 DMA free:14448kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:88kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2230.614761][ T3306] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2230.618873][ T3332] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2230.628220][ T3332] Node 0 DMA32 free:46608kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099612kB inactive_anon:1056kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14120kB pagetables:86520kB bounce:0kB free_pcp:904kB local_pcp:444kB free_cma:0kB [ 2230.649554][ T3306] Node 0 DMA32 free:46608kB min:34988kB low:43732kB high:52476kB reserved_highatomic:0KB active_anon:2099612kB inactive_anon:1056kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14120kB pagetables:86520kB bounce:0kB free_pcp:904kB local_pcp:460kB free_cma:0kB [ 2230.663041][ T3332] lowmem_reserve[]: 0 0 707 707 707 [ 2230.715729][ T3332] Node 0 Normal free:10388kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443372kB inactive_anon:26504kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6064kB pagetables:20448kB bounce:0kB free_pcp:248kB local_pcp:40kB free_cma:0kB [ 2230.739946][ T3306] lowmem_reserve[]: 0 0 707 707 707 [ 2230.786359][ T3332] lowmem_reserve[]: 0 0 0 0 0 [ 2230.789537][ T3306] Node 0 Normal free:10388kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:443372kB inactive_anon:26504kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6064kB pagetables:20448kB bounce:0kB free_pcp:252kB local_pcp:208kB free_cma:0kB [ 2230.791488][ T3332] Node 0 DMA: 17*4kB (UME) 12*8kB (UME) 3*16kB (UE) 3*32kB (UM) 3*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14452kB [ 2230.842257][ T3332] Node 0 DMA32: 590*4kB (UME) 479*8kB (UME) 642*16kB (UM) 532*32kB (UM) 39*64kB (UM) 11*128kB (UM) 0*256kB 0*512kB 1*1024kB (U) 4*2048kB (UM) 0*4096kB = 46608kB [ 2230.859244][ T3332] Node 0 Normal: 611*4kB (UME) 245*8kB (UME) 172*16kB (UME) 101*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10388kB [ 2230.877326][ T3306] lowmem_reserve[]: 0 0 0 0 0 [ 2230.882425][ T3332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2230.892385][ T3306] Node 0 DMA: 17*4kB (UME) 12*8kB (UME) 3*16kB (UE) 3*32kB (UM) 3*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14452kB [ 2230.909328][ T3332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2230.919981][ T3332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2230.930062][ T3306] Node 0 DMA32: 590*4kB (UME) 479*8kB (UME) 642*16kB (UM) 532*32kB (UM) 39*64kB (UM) 11*128kB (UM) 0*256kB 0*512kB 1*1024kB (U) 4*2048kB (UM) 0*4096kB = 46608kB [ 2230.946982][ T3332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2230.957068][ T3306] Node 0 Normal: 611*4kB (UME) 245*8kB (UME) 172*16kB (UME) 101*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10388kB [ 2230.972441][ T3332] 14209 total pagecache pages [ 2230.977567][ T3332] 0 pages in swap cache [ 2230.982139][ T3332] Swap cache stats: add 0, delete 0, find 0/0 [ 2230.988652][ T3306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2230.999280][ T3332] Free swap = 0kB [ 2231.003837][ T3332] Total swap = 0kB [ 2231.007902][ T3332] 1965979 pages RAM [ 2231.013815][ T3306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2231.024009][ T3332] 0 pages HighMem/MovableOnly [ 2231.029051][ T3332] 81057 pages reserved [ 2231.035708][ T3306] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2231.047024][ T3332] 0 pages cma reserved [ 2231.057078][ T3306] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2231.082118][ T3306] 14209 total pagecache pages [ 2231.093593][ T3306] 0 pages in swap cache [ 2231.107217][ T3306] Swap cache stats: add 0, delete 0, find 0/0 [ 2231.148151][ T3306] Free swap = 0kB [ 2231.169032][ T3306] Total swap = 0kB [ 2231.193187][ T3306] 1965979 pages RAM [ 2231.197053][ T3306] 0 pages HighMem/MovableOnly [ 2231.207033][ T3306] 81057 pages reserved [ 2231.218362][ T3306] 0 pages cma reserved [ 2231.229138][ T3306] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=3295,uid=0 21:49:05 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x30000e6}) 21:49:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0xfff, 0x4, 0x800}, 0x10) 21:49:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000200)={0x1ff, 0xc, 0x4, 0x2000, 0x6, {0x77359400}, {0x5, 0x2, 0x1, 0x1, 0x5, 0x1f, "25b294b0"}, 0x3c, 0x1, @planes=&(0x7f0000000080)={0x3e, 0x0, @fd=r1, 0x5}, 0xff, 0x0, r2}) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:05 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x23}, 0x0, 0x6, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2231.811691][ T3357] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2231.892531][ T3357] CPU: 0 PID: 3357 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 2231.901150][ T3357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2231.911324][ T3357] Call Trace: [ 2231.914639][ T3357] dump_stack+0x11d/0x187 [ 2231.919092][ T3357] dump_header+0xa7/0x399 [ 2231.923583][ T3357] oom_kill_process.cold+0x10/0x15 [ 2231.928717][ T3357] out_of_memory+0x21d/0xa30 [ 2231.933371][ T3357] __alloc_pages_slowpath.constprop.0+0xc81/0xd90 [ 2231.939828][ T3357] __alloc_pages_nodemask+0x2bd/0x300 [ 2231.945240][ T3357] alloc_pages_current+0xca/0x170 [ 2231.950288][ T3357] ion_page_pool_alloc+0xcf/0x170 [ 2231.955335][ T3357] ion_system_heap_allocate+0x1d3/0x630 [ 2231.960975][ T3357] ion_ioctl+0x2b9/0xa40 [ 2231.965251][ T3357] ? tomoyo_file_ioctl+0x30/0x40 [ 2231.970209][ T3357] ? _ion_buffer_destroy+0x80/0x80 [ 2231.975370][ T3357] ksys_ioctl+0x101/0x150 [ 2231.979826][ T3357] __x64_sys_ioctl+0x47/0x60 [ 2231.984448][ T3357] do_syscall_64+0xc7/0x3b0 [ 2231.988979][ T3357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2231.994882][ T3357] RIP: 0033:0x45ca29 [ 2231.998797][ T3357] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2232.018415][ T3357] RSP: 002b:00007f54a9afec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2232.026849][ T3357] RAX: ffffffffffffffda RBX: 00000000004e6940 RCX: 000000000045ca29 [ 2232.034839][ T3357] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000007 [ 2232.042983][ T3357] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2232.051047][ T3357] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2232.059032][ T3357] R13: 000000000000036c R14: 00000000004c5fcd R15: 00007f54a9aff6d4 21:49:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:06 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x30000fe}) 21:49:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x20, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3000000}) 21:49:06 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) 21:49:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r1, 0x1) write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x5, 0x0, 0xaf0, 0x8}}, 0x20) 21:49:07 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x30000e6}) [ 2233.146822][ T3357] Mem-Info: [ 2233.167731][ T3357] active_anon:637738 inactive_anon:6964 isolated_anon:0 [ 2233.167731][ T3357] active_file:2852 inactive_file:4168 isolated_file:0 [ 2233.167731][ T3357] unevictable:0 dirty:34 writeback:0 unstable:0 [ 2233.167731][ T3357] slab_reclaimable:8065 slab_unreclaimable:32143 [ 2233.167731][ T3357] mapped:58873 shmem:7198 pagetables:27045 bounce:0 [ 2233.167731][ T3357] free:879579 free_pcp:828 free_cma:0 21:49:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000000}) [ 2233.533769][ T3357] Node 0 active_anon:2540988kB inactive_anon:27596kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217528kB dirty:4kB writeback:0kB shmem:28524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1798144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 21:49:07 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10010005, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3000300}) [ 2233.677826][ T3357] Node 0 DMA free:14572kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:96kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:60kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2233.775036][ T3357] lowmem_reserve[]: 0 2858 3565 3565 3565 [ 2233.801907][ T3357] Node 0 DMA32 free:172000kB min:39084kB low:47828kB high:56572kB reserved_highatomic:0KB active_anon:2097564kB inactive_anon:1060kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2929016kB mlocked:0kB kernel_stack:14136kB pagetables:86520kB bounce:0kB free_pcp:540kB local_pcp:292kB free_cma:0kB [ 2234.009819][ T3357] lowmem_reserve[]: 0 0 707 707 707 [ 2234.076491][ T3357] Node 0 Normal free:8372kB min:8660kB low:10824kB high:12988kB reserved_highatomic:0KB active_anon:445356kB inactive_anon:26496kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:786432kB managed:724516kB mlocked:0kB kernel_stack:6076kB pagetables:20444kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2234.198347][ T2678] ================================================================== [ 2234.206510][ T2678] BUG: KCSAN: data-race in ion_page_pool_remove / ion_page_pool_shrink [ 2234.214744][ T2678] [ 2234.217083][ T2678] write to 0xffff888218083904 of 4 bytes by task 3397 on cpu 1: [ 2234.224722][ T2678] ion_page_pool_remove+0xcd/0x200 [ 2234.229839][ T2678] ion_page_pool_alloc+0x11c/0x170 [ 2234.234957][ T2678] ion_system_heap_allocate+0x1d3/0x630 [ 2234.240506][ T2678] ion_ioctl+0x2b9/0xa40 [ 2234.244761][ T2678] ksys_ioctl+0x101/0x150 [ 2234.249099][ T2678] __x64_sys_ioctl+0x47/0x60 [ 2234.253693][ T2678] do_syscall_64+0xc7/0x3b0 [ 2234.258201][ T2678] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2234.264082][ T2678] [ 2234.266418][ T2678] read to 0xffff888218083904 of 4 bytes by task 2678 on cpu 0: [ 2234.273969][ T2678] ion_page_pool_shrink+0x230/0x250 [ 2234.277394][ T3357] lowmem_reserve[]: 0 0 0 0 0 [ 2234.279175][ T2678] ion_system_heap_shrink+0x64/0xd0 [ 2234.279188][ T2678] ion_heap_shrink_count+0x80/0xa0 [ 2234.279204][ T2678] do_shrink_slab+0xb3/0x5b0 [ 2234.279228][ T2678] shrink_slab+0x153/0x540 [ 2234.290623][ T3357] Node 0 DMA: 4*4kB (UME) 3*8kB (ME) 2*16kB (UE) 3*32kB (UM) 3*64kB (UME) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 2*4096kB (M) = 14440kB [ 2234.294196][ T2678] shrink_node+0x357/0x1000 [ 2234.294212][ T2678] balance_pgdat+0x658/0xd20 [ 2234.294227][ T2678] kswapd+0x3f3/0x8c0 [ 2234.294252][ T2678] kthread+0x203/0x230 [ 2234.308667][ T3357] Node 0 DMA32: 354*4kB (ME) 84*8kB (UME) 34*16kB (UM) 28*32kB (UM) 42*64kB (M) 21*128kB (M) 77*256kB (UM) 17*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 37320kB [ 2234.319438][ T2678] ret_from_fork+0x1f/0x30 [ 2234.319441][ T2678] [ 2234.319445][ T2678] Reported by Kernel Concurrency Sanitizer on: [ 2234.319461][ T2678] CPU: 0 PID: 2678 Comm: kswapd0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2234.319469][ T2678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2234.319474][ T2678] ================================================================== [ 2234.319482][ T2678] Kernel panic - not syncing: panic_on_warn set ... [ 2234.319496][ T2678] CPU: 0 PID: 2678 Comm: kswapd0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2234.319515][ T2678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2234.351528][ T3357] Node 0 Normal: 161*4kB (UME) 25*8kB (UME) 11*16kB (UME) 3*32kB (ME) 10*64kB (UE) 6*128kB (UE) 1*256kB (U) 5*512kB (UE) 3*1024kB (U) 0*2048kB 0*4096kB = 8412kB [ 2234.352280][ T2678] Call Trace: [ 2234.370423][ T3357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2234.373122][ T2678] dump_stack+0x11d/0x187 [ 2234.373159][ T2678] panic+0x210/0x640 [ 2234.418772][ T3357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2234.431949][ T2678] ? vprintk_func+0x89/0x13a [ 2234.431968][ T2678] kcsan_report.cold+0xc/0x1a [ 2234.431990][ T2678] kcsan_setup_watchpoint+0x3fb/0x440 [ 2234.432025][ T2678] ion_page_pool_shrink+0x230/0x250 [ 2234.432044][ T2678] ion_system_heap_shrink+0x64/0xd0 [ 2234.432064][ T2678] ? ion_heap_init_deferred_free.cold+0x6e/0x6e [ 2234.432081][ T2678] ion_heap_shrink_count+0x80/0xa0 [ 2234.432100][ T2678] do_shrink_slab+0xb3/0x5b0 [ 2234.432123][ T2678] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 2234.432139][ T2678] shrink_slab+0x153/0x540 [ 2234.432167][ T2678] shrink_node+0x357/0x1000 [ 2234.519290][ T2678] balance_pgdat+0x658/0xd20 [ 2234.525300][ T2678] kswapd+0x3f3/0x8c0 [ 2234.529291][ T2678] ? finish_wait+0x80/0x80 [ 2234.533703][ T2678] ? balance_pgdat+0xd20/0xd20 [ 2234.538467][ T2678] kthread+0x203/0x230 [ 2234.542531][ T2678] ? kthread_unpark+0xd0/0xd0 [ 2234.547199][ T2678] ret_from_fork+0x1f/0x30 [ 2234.553126][ T2678] Kernel Offset: disabled [ 2234.557509][ T2678] Rebooting in 86400 seconds..